15691563156

素因数分解:

$2^2\times 3^1\times {\mathrm{179}}^1\times {\mathrm{397}}^1\times {\mathrm{18401}}^1$

素因数の和:18984

約数の個数: 48

約数和(自身を含む): 36912939840

約数和(自身を除く): 21221376684

約数列:

[1, 2, 3, 4, 6, 12, 179, 358, 397, 537, 716, 794, 1074, 1191, 1588, 2148, 2382, 4764, 18401, 36802, 55203, 71063, 73604, 110406, 142126, 213189, 220812, 284252, 426378, 852756, 3293779, 6587558, 7305197, 9881337, 13175116, 14610394, 19762674, 21915591, 29220788, 39525348, 43831182, 87662364, 1307630263, 2615260526, 3922890789, 5230521052, 7845781578, 15691563156]

約数ペア:

[(1, 15691563156), (2, 7845781578), (3, 5230521052), (4, 3922890789), (6, 2615260526), (12, 1307630263), (179, 87662364), (358, 43831182), (397, 39525348), (537, 29220788), (716, 21915591), (794, 19762674), (1074, 14610394), (1191, 13175116), (1588, 9881337), (2148, 7305197), (2382, 6587558), (4764, 3293779), (18401, 852756), (36802, 426378), (55203, 284252), (71063, 220812), (73604, 213189), (110406, 142126)]