1667632

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{6131}}^1$

素因数の和:6156

約数の個数: 20

約数和(自身を含む): 3421656

約数和(自身を除く): 1754024

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 6131, 12262, 24524, 49048, 98096, 104227, 208454, 416908, 833816, 1667632]

約数ペア:

[(1, 1667632), (2, 833816), (4, 416908), (8, 208454), (16, 104227), (17, 98096), (34, 49048), (68, 24524), (136, 12262), (272, 6131)]