11534920

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5441}}^1$

素因数の和:5505

約数の個数: 32

約数和(自身を含む): 26448120

約数和(自身を除く): 14913200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 5441, 10882, 21764, 27205, 43528, 54410, 108820, 217640, 288373, 576746, 1153492, 1441865, 2306984, 2883730, 5767460, 11534920]

約数ペア:

[(1, 11534920), (2, 5767460), (4, 2883730), (5, 2306984), (8, 1441865), (10, 1153492), (20, 576746), (40, 288373), (53, 217640), (106, 108820), (212, 54410), (265, 43528), (424, 27205), (530, 21764), (1060, 10882), (2120, 5441)]