26658976

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:461

約数の個数: 48

約数和(自身を含む): 55792800

約数和(自身を除く): 29133824

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 163, 269, 304, 326, 538, 608, 652, 1076, 1304, 2152, 2608, 3097, 4304, 5111, 5216, 6194, 8608, 10222, 12388, 20444, 24776, 40888, 43847, 49552, 81776, 87694, 99104, 163552, 175388, 350776, 701552, 833093, 1403104, 1666186, 3332372, 6664744, 13329488, 26658976]

約数ペア:

[(1, 26658976), (2, 13329488), (4, 6664744), (8, 3332372), (16, 1666186), (19, 1403104), (32, 833093), (38, 701552), (76, 350776), (152, 175388), (163, 163552), (269, 99104), (304, 87694), (326, 81776), (538, 49552), (608, 43847), (652, 40888), (1076, 24776), (1304, 20444), (2152, 12388), (2608, 10222), (3097, 8608), (4304, 6194), (5111, 5216)]