15690162188

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{2069}}^1\times {\mathrm{35771}}^1$

素因数の和:37897

約数の個数: 24

約数和(自身を含む): 27990159120

約数和(自身を除く): 12299996932

約数列:

[1, 2, 4, 53, 106, 212, 2069, 4138, 8276, 35771, 71542, 109657, 143084, 219314, 438628, 1895863, 3791726, 7583452, 74010199, 148020398, 296040796, 3922540547, 7845081094, 15690162188]

約数ペア:

[(1, 15690162188), (2, 7845081094), (4, 3922540547), (53, 296040796), (106, 148020398), (212, 74010199), (2069, 7583452), (4138, 3791726), (8276, 1895863), (35771, 438628), (71542, 219314), (109657, 143084)]