15897626

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{4091}}^1$

素因数の和:4189

約数の個数: 16

約数和(自身を含む): 25043040

約数和(自身を除く): 9145414

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3886, 4091, 8182, 118639, 237278, 274097, 548194, 7948813, 15897626]

約数ペア:

[(1, 15897626), (2, 7948813), (29, 548194), (58, 274097), (67, 237278), (134, 118639), (1943, 8182), (3886, 4091)]