15761256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4079}}^1$

素因数の和:4118

約数の個数: 64

約数和(自身を含む): 47001600

約数和(自身を除く): 31240344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 4079, 8158, 12237, 16316, 24474, 28553, 32632, 48948, 57106, 85659, 93817, 97896, 114212, 171318, 187634, 228424, 281451, 342636, 375268, 562902, 656719, 685272, 750536, 1125804, 1313438, 1970157, 2251608, 2626876, 3940314, 5253752, 7880628, 15761256]

約数ペア:

[(1, 15761256), (2, 7880628), (3, 5253752), (4, 3940314), (6, 2626876), (7, 2251608), (8, 1970157), (12, 1313438), (14, 1125804), (21, 750536), (23, 685272), (24, 656719), (28, 562902), (42, 375268), (46, 342636), (56, 281451), (69, 228424), (84, 187634), (92, 171318), (138, 114212), (161, 97896), (168, 93817), (184, 85659), (276, 57106), (322, 48948), (483, 32632), (552, 28553), (644, 24474), (966, 16316), (1288, 12237), (1932, 8158), (3864, 4079)]