18661056

素因数分解:

$2^6\times 3^1\times {\mathrm{83}}^1\times {\mathrm{1171}}^1$

素因数の和:1269

約数の個数: 56

約数和(自身を含む): 50011584

約数和(自身を除く): 31350528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 166, 192, 249, 332, 498, 664, 996, 1171, 1328, 1992, 2342, 2656, 3513, 3984, 4684, 5312, 7026, 7968, 9368, 14052, 15936, 18736, 28104, 37472, 56208, 74944, 97193, 112416, 194386, 224832, 291579, 388772, 583158, 777544, 1166316, 1555088, 2332632, 3110176, 4665264, 6220352, 9330528, 18661056]

約数ペア:

[(1, 18661056), (2, 9330528), (3, 6220352), (4, 4665264), (6, 3110176), (8, 2332632), (12, 1555088), (16, 1166316), (24, 777544), (32, 583158), (48, 388772), (64, 291579), (83, 224832), (96, 194386), (166, 112416), (192, 97193), (249, 74944), (332, 56208), (498, 37472), (664, 28104), (996, 18736), (1171, 15936), (1328, 14052), (1992, 9368), (2342, 7968), (2656, 7026), (3513, 5312), (3984, 4684)]