18195792

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{2767}}^1$

素因数の和:2915

約数の個数: 40

約数和(自身を含む): 47366016

約数和(自身を除く): 29170224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1644, 2192, 2767, 3288, 5534, 6576, 8301, 11068, 16602, 22136, 33204, 44272, 66408, 132816, 379079, 758158, 1137237, 1516316, 2274474, 3032632, 4548948, 6065264, 9097896, 18195792]

約数ペア:

[(1, 18195792), (2, 9097896), (3, 6065264), (4, 4548948), (6, 3032632), (8, 2274474), (12, 1516316), (16, 1137237), (24, 758158), (48, 379079), (137, 132816), (274, 66408), (411, 44272), (548, 33204), (822, 22136), (1096, 16602), (1644, 11068), (2192, 8301), (2767, 6576), (3288, 5534)]