18032112

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 160

約数和(自身を含む): 60710400

約数和(自身を除く): 42678288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 67, 72, 84, 89, 108, 112, 126, 134, 144, 168, 178, 189, 201, 216, 252, 267, 268, 336, 356, 378, 402, 432, 469, 504, 534, 536, 603, 623, 712, 756, 801, 804, 938, 1008, 1068, 1072, 1206, 1246, 1407, 1424, 1512, 1602, 1608, 1809, 1869, 1876, 2136, 2403, 2412, 2492, 2814, 3024, 3204, 3216, 3618, 3738, 3752, 4221, 4272, 4806, 4824, 4984, 5607, 5628, 5963, 6408, 7236, 7476, 7504, 8442, 9612, 9648, 9968, 11214, 11256, 11926, 12663, 12816, 14472, 14952, 16821, 16884, 17889, 19224, 22428, 22512, 23852, 25326, 28944, 29904, 33642, 33768, 35778, 38448, 41741, 44856, 47704, 50652, 53667, 67284, 67536, 71556, 83482, 89712, 95408, 101304, 107334, 125223, 134568, 143112, 161001, 166964, 202608, 214668, 250446, 269136, 286224, 322002, 333928, 375669, 429336, 500892, 644004, 667856, 751338, 858672, 1001784, 1127007, 1288008, 1502676, 2003568, 2254014, 2576016, 3005352, 4508028, 6010704, 9016056, 18032112]

約数ペア:

[(1, 18032112), (2, 9016056), (3, 6010704), (4, 4508028), (6, 3005352), (7, 2576016), (8, 2254014), (9, 2003568), (12, 1502676), (14, 1288008), (16, 1127007), (18, 1001784), (21, 858672), (24, 751338), (27, 667856), (28, 644004), (36, 500892), (42, 429336), (48, 375669), (54, 333928), (56, 322002), (63, 286224), (67, 269136), (72, 250446), (84, 214668), (89, 202608), (108, 166964), (112, 161001), (126, 143112), (134, 134568), (144, 125223), (168, 107334), (178, 101304), (189, 95408), (201, 89712), (216, 83482), (252, 71556), (267, 67536), (268, 67284), (336, 53667), (356, 50652), (378, 47704), (402, 44856), (432, 41741), (469, 38448), (504, 35778), (534, 33768), (536, 33642), (603, 29904), (623, 28944), (712, 25326), (756, 23852), (801, 22512), (804, 22428), (938, 19224), (1008, 17889), (1068, 16884), (1072, 16821), (1206, 14952), (1246, 14472), (1407, 12816), (1424, 12663), (1512, 11926), (1602, 11256), (1608, 11214), (1809, 9968), (1869, 9648), (1876, 9612), (2136, 8442), (2403, 7504), (2412, 7476), (2492, 7236), (2814, 6408), (3024, 5963), (3204, 5628), (3216, 5607), (3618, 4984), (3738, 4824), (3752, 4806), (4221, 4272)]