28389027848

素因数分解:

$2^3\times {\mathrm{359}}^1\times {\mathrm{1453}}^1\times {\mathrm{6803}}^1$

素因数の和:8621

約数の個数: 32

約数和(自身を含む): 53422286400

約数和(自身を除く): 25033258552

約数列:

[1, 2, 4, 8, 359, 718, 1436, 1453, 2872, 2906, 5812, 6803, 11624, 13606, 27212, 54424, 521627, 1043254, 2086508, 2442277, 4173016, 4884554, 9769108, 9884759, 19538216, 19769518, 39539036, 79078072, 3548628481, 7097256962, 14194513924, 28389027848]

約数ペア:

[(1, 28389027848), (2, 14194513924), (4, 7097256962), (8, 3548628481), (359, 79078072), (718, 39539036), (1436, 19769518), (1453, 19538216), (2872, 9884759), (2906, 9769108), (5812, 4884554), (6803, 4173016), (11624, 2442277), (13606, 2086508), (27212, 1043254), (54424, 521627)]