1109887312

素因数分解:

$2^4\times {\mathrm{1451}}^1\times {\mathrm{47807}}^1$

素因数の和:49266

約数の個数: 20

約数和(自身を含む): 2151933696

約数和(自身を除く): 1042046384

約数列:

[1, 2, 4, 8, 16, 1451, 2902, 5804, 11608, 23216, 47807, 95614, 191228, 382456, 764912, 69367957, 138735914, 277471828, 554943656, 1109887312]

約数ペア:

[(1, 1109887312), (2, 554943656), (4, 277471828), (8, 138735914), (16, 69367957), (1451, 764912), (2902, 382456), (5804, 191228), (11608, 95614), (23216, 47807)]