15880342

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{2423}}^1$

素因数の和:2567

約数の個数: 16

約数和(自身を含む): 24870240

約数和(自身を除く): 8989898

約数列:

[1, 2, 29, 58, 113, 226, 2423, 3277, 4846, 6554, 70267, 140534, 273799, 547598, 7940171, 15880342]

約数ペア:

[(1, 15880342), (2, 7940171), (29, 547598), (58, 273799), (113, 140534), (226, 70267), (2423, 6554), (3277, 4846)]