15704486

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 28477440

約数和(自身を除く): 12772954

約数列:

[1, 2, 7, 14, 29, 47, 58, 94, 203, 329, 406, 658, 823, 1363, 1646, 2726, 5761, 9541, 11522, 19082, 23867, 38681, 47734, 77362, 167069, 270767, 334138, 541534, 1121749, 2243498, 7852243, 15704486]

約数ペア:

[(1, 15704486), (2, 7852243), (7, 2243498), (14, 1121749), (29, 541534), (47, 334138), (58, 270767), (94, 167069), (203, 77362), (329, 47734), (406, 38681), (658, 23867), (823, 19082), (1363, 11522), (1646, 9541), (2726, 5761)]