28400003522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1511}}^1\times {\mathrm{2039}}^1$

素因数の和:3982

約数の個数: 32

約数和(自身を含む): 46637337600

約数和(自身を除く): 18237334078

約数列:

[1, 2, 11, 22, 419, 838, 1511, 2039, 3022, 4078, 4609, 9218, 16621, 22429, 33242, 44858, 633109, 854341, 1266218, 1708682, 3080929, 6161858, 6964199, 9397751, 13928398, 18795502, 33890219, 67780438, 1290909251, 2581818502, 14200001761, 28400003522]

約数ペア:

[(1, 28400003522), (2, 14200001761), (11, 2581818502), (22, 1290909251), (419, 67780438), (838, 33890219), (1511, 18795502), (2039, 13928398), (3022, 9397751), (4078, 6964199), (4609, 6161858), (9218, 3080929), (16621, 1708682), (22429, 1266218), (33242, 854341), (44858, 633109)]