15865232

素因数分解:

$2^4\times {\mathrm{53}}^2\times {\mathrm{353}}^1$

素因数の和:467

約数の個数: 30

約数和(自身を含む): 31418562

約数和(自身を除く): 15553330

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 353, 424, 706, 848, 1412, 2809, 2824, 5618, 5648, 11236, 18709, 22472, 37418, 44944, 74836, 149672, 299344, 991577, 1983154, 3966308, 7932616, 15865232]

約数ペア:

[(1, 15865232), (2, 7932616), (4, 3966308), (8, 1983154), (16, 991577), (53, 299344), (106, 149672), (212, 74836), (353, 44944), (424, 37418), (706, 22472), (848, 18709), (1412, 11236), (2809, 5648), (2824, 5618)]