26131264

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{13171}}^1$

素因数の和:13214

約数の個数: 28

約数和(自身を含む): 53531008

約数和(自身を除く): 27399744

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 13171, 26342, 52684, 105368, 210736, 408301, 421472, 816602, 842944, 1633204, 3266408, 6532816, 13065632, 26131264]

約数ペア:

[(1, 26131264), (2, 13065632), (4, 6532816), (8, 3266408), (16, 1633204), (31, 842944), (32, 816602), (62, 421472), (64, 408301), (124, 210736), (248, 105368), (496, 52684), (992, 26342), (1984, 13171)]