27607527154

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1\times {\mathrm{2153}}^1$

素因数の和:2830

約数の個数: 32

約数和(自身を含む): 42224310576

約数和(自身を除く): 14616783422

約数列:

[1, 2, 97, 157, 194, 314, 421, 842, 2153, 4306, 15229, 30458, 40837, 66097, 81674, 132194, 208841, 338021, 417682, 676042, 906413, 1812826, 6411409, 12822818, 32788037, 65576074, 87922061, 142306841, 175844122, 284613682, 13803763577, 27607527154]

約数ペア:

[(1, 27607527154), (2, 13803763577), (97, 284613682), (157, 175844122), (194, 142306841), (314, 87922061), (421, 65576074), (842, 32788037), (2153, 12822818), (4306, 6411409), (15229, 1812826), (30458, 906413), (40837, 676042), (66097, 417682), (81674, 338021), (132194, 208841)]