13871632

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{27967}}^1$

素因数の和:28006

約数の個数: 20

約数和(自身を含む): 27744256

約数和(自身を除く): 13872624

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 27967, 55934, 111868, 223736, 447472, 866977, 1733954, 3467908, 6935816, 13871632]

約数ペア:

[(1, 13871632), (2, 6935816), (4, 3467908), (8, 1733954), (16, 866977), (31, 447472), (62, 223736), (124, 111868), (248, 55934), (496, 27967)]