15691338

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67057}}^1$

素因数の和:67078

約数の個数: 24

約数和(自身を含む): 36613668

約数和(自身を除く): 20922330

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 67057, 134114, 201171, 402342, 603513, 871741, 1207026, 1743482, 2615223, 5230446, 7845669, 15691338]

約数ペア:

[(1, 15691338), (2, 7845669), (3, 5230446), (6, 2615223), (9, 1743482), (13, 1207026), (18, 871741), (26, 603513), (39, 402342), (78, 201171), (117, 134114), (234, 67057)]