25670147216

素因数分解:

$2^4\times 7^1\times {\mathrm{1933}}^1\times {\mathrm{118571}}^1$

素因数の和:120519

約数の個数: 40

約数和(自身を含む): 56870925504

約数和(自身を除く): 31200778288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1933, 3866, 7732, 13531, 15464, 27062, 30928, 54124, 108248, 118571, 216496, 237142, 474284, 829997, 948568, 1659994, 1897136, 3319988, 6639976, 13279952, 229197743, 458395486, 916790972, 1604384201, 1833581944, 3208768402, 3667163888, 6417536804, 12835073608, 25670147216]

約数ペア:

[(1, 25670147216), (2, 12835073608), (4, 6417536804), (7, 3667163888), (8, 3208768402), (14, 1833581944), (16, 1604384201), (28, 916790972), (56, 458395486), (112, 229197743), (1933, 13279952), (3866, 6639976), (7732, 3319988), (13531, 1897136), (15464, 1659994), (27062, 948568), (30928, 829997), (54124, 474284), (108248, 237142), (118571, 216496)]