25110796

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2179}}^1$

素因数の和:2293

約数の個数: 24

約数和(自身を含む): 45657920

約数和(自身を除く): 20547124

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 268, 2179, 2881, 4358, 5762, 8716, 11524, 93697, 145993, 187394, 291986, 374788, 583972, 6277699, 12555398, 25110796]

約数ペア:

[(1, 25110796), (2, 12555398), (4, 6277699), (43, 583972), (67, 374788), (86, 291986), (134, 187394), (172, 145993), (268, 93697), (2179, 11524), (2881, 8716), (4358, 5762)]