15893272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{104561}}^1$

素因数の和:104586

約数の個数: 16

約数和(自身を含む): 31368600

約数和(自身を除く): 15475328

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 104561, 209122, 418244, 836488, 1986659, 3973318, 7946636, 15893272]

約数ペア:

[(1, 15893272), (2, 7946636), (4, 3973318), (8, 1986659), (19, 836488), (38, 418244), (76, 209122), (152, 104561)]