16689308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2957}}^1$

素因数の和:3061

約数の個数: 24

約数和(自身を含む): 31307472

約数和(自身を除く): 14618164

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 332, 1411, 2822, 2957, 5644, 5914, 11828, 50269, 100538, 201076, 245431, 490862, 981724, 4172327, 8344654, 16689308]

約数ペア:

[(1, 16689308), (2, 8344654), (4, 4172327), (17, 981724), (34, 490862), (68, 245431), (83, 201076), (166, 100538), (332, 50269), (1411, 11828), (2822, 5914), (2957, 5644)]