25821536

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{62071}}^1$

素因数の和:62094

約数の個数: 24

約数和(自身を含む): 54747504

約数和(自身を除く): 28925968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 62071, 124142, 248284, 496568, 806923, 993136, 1613846, 1986272, 3227692, 6455384, 12910768, 25821536]

約数ペア:

[(1, 25821536), (2, 12910768), (4, 6455384), (8, 3227692), (13, 1986272), (16, 1613846), (26, 993136), (32, 806923), (52, 496568), (104, 248284), (208, 124142), (416, 62071)]