15817072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{58151}}^1$

素因数の和:58176

約数の個数: 20

約数和(自身を含む): 32448816

約数和(自身を除く): 16631744

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 58151, 116302, 232604, 465208, 930416, 988567, 1977134, 3954268, 7908536, 15817072]

約数ペア:

[(1, 15817072), (2, 7908536), (4, 3954268), (8, 1977134), (16, 988567), (17, 930416), (34, 465208), (68, 232604), (136, 116302), (272, 58151)]