23958604

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{659}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 42966000

約数和(自身を除く): 19007396

約数列:

[1, 2, 4, 61, 122, 149, 244, 298, 596, 659, 1318, 2636, 9089, 18178, 36356, 40199, 80398, 98191, 160796, 196382, 392764, 5989651, 11979302, 23958604]

約数ペア:

[(1, 23958604), (2, 11979302), (4, 5989651), (61, 392764), (122, 196382), (149, 160796), (244, 98191), (298, 80398), (596, 40199), (659, 36356), (1318, 18178), (2636, 9089)]