17665128

素因数分解:

$2^3\times 3^6\times {\mathrm{13}}^1\times {\mathrm{233}}^1$

素因数の和:270

約数の個数: 112

約数和(自身を含む): 53710020

約数和(自身を除く): 36044892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 233, 234, 243, 312, 324, 351, 466, 468, 486, 648, 699, 702, 729, 932, 936, 972, 1053, 1398, 1404, 1458, 1864, 1944, 2097, 2106, 2796, 2808, 2916, 3029, 3159, 4194, 4212, 5592, 5832, 6058, 6291, 6318, 8388, 8424, 9087, 9477, 12116, 12582, 12636, 16776, 18174, 18873, 18954, 24232, 25164, 25272, 27261, 36348, 37746, 37908, 50328, 54522, 56619, 72696, 75492, 75816, 81783, 109044, 113238, 150984, 163566, 169857, 218088, 226476, 245349, 327132, 339714, 452952, 490698, 654264, 679428, 736047, 981396, 1358856, 1472094, 1962792, 2208141, 2944188, 4416282, 5888376, 8832564, 17665128]

約数ペア:

[(1, 17665128), (2, 8832564), (3, 5888376), (4, 4416282), (6, 2944188), (8, 2208141), (9, 1962792), (12, 1472094), (13, 1358856), (18, 981396), (24, 736047), (26, 679428), (27, 654264), (36, 490698), (39, 452952), (52, 339714), (54, 327132), (72, 245349), (78, 226476), (81, 218088), (104, 169857), (108, 163566), (117, 150984), (156, 113238), (162, 109044), (216, 81783), (233, 75816), (234, 75492), (243, 72696), (312, 56619), (324, 54522), (351, 50328), (466, 37908), (468, 37746), (486, 36348), (648, 27261), (699, 25272), (702, 25164), (729, 24232), (932, 18954), (936, 18873), (972, 18174), (1053, 16776), (1398, 12636), (1404, 12582), (1458, 12116), (1864, 9477), (1944, 9087), (2097, 8424), (2106, 8388), (2796, 6318), (2808, 6291), (2916, 6058), (3029, 5832), (3159, 5592), (4194, 4212)]