28559618

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1\times {\mathrm{827}}^1$

素因数の和:1417

約数の個数: 16

約数和(自身を含む): 44354304

約数和(自身を除く): 15794686

約数列:

[1, 2, 31, 62, 557, 827, 1114, 1654, 17267, 25637, 34534, 51274, 460639, 921278, 14279809, 28559618]

約数ペア:

[(1, 28559618), (2, 14279809), (31, 921278), (62, 460639), (557, 51274), (827, 34534), (1114, 25637), (1654, 17267)]