25747028

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{4177}}^1$

素因数の和:4271

約数の個数: 24

約数和(自身を含む): 47729472

約数和(自身を除く): 21982444

約数列:

[1, 2, 4, 23, 46, 67, 92, 134, 268, 1541, 3082, 4177, 6164, 8354, 16708, 96071, 192142, 279859, 384284, 559718, 1119436, 6436757, 12873514, 25747028]

約数ペア:

[(1, 25747028), (2, 12873514), (4, 6436757), (23, 1119436), (46, 559718), (67, 384284), (92, 279859), (134, 192142), (268, 96071), (1541, 16708), (3082, 8354), (4177, 6164)]