18119136

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:536

約数の個数: 96

約数和(自身を含む): 55399680

約数和(自身を除く): 37280544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 59, 84, 96, 112, 118, 168, 177, 224, 236, 336, 354, 413, 457, 472, 672, 708, 826, 914, 944, 1239, 1371, 1416, 1652, 1828, 1888, 2478, 2742, 2832, 3199, 3304, 3656, 4956, 5484, 5664, 6398, 6608, 7312, 9597, 9912, 10968, 12796, 13216, 14624, 19194, 19824, 21936, 25592, 26963, 38388, 39648, 43872, 51184, 53926, 76776, 80889, 102368, 107852, 153552, 161778, 188741, 215704, 307104, 323556, 377482, 431408, 566223, 647112, 754964, 862816, 1132446, 1294224, 1509928, 2264892, 2588448, 3019856, 4529784, 6039712, 9059568, 18119136]

約数ペア:

[(1, 18119136), (2, 9059568), (3, 6039712), (4, 4529784), (6, 3019856), (7, 2588448), (8, 2264892), (12, 1509928), (14, 1294224), (16, 1132446), (21, 862816), (24, 754964), (28, 647112), (32, 566223), (42, 431408), (48, 377482), (56, 323556), (59, 307104), (84, 215704), (96, 188741), (112, 161778), (118, 153552), (168, 107852), (177, 102368), (224, 80889), (236, 76776), (336, 53926), (354, 51184), (413, 43872), (457, 39648), (472, 38388), (672, 26963), (708, 25592), (826, 21936), (914, 19824), (944, 19194), (1239, 14624), (1371, 13216), (1416, 12796), (1652, 10968), (1828, 9912), (1888, 9597), (2478, 7312), (2742, 6608), (2832, 6398), (3199, 5664), (3304, 5484), (3656, 4956)]