13987448

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{56401}}^1$

素因数の和:56438

約数の個数: 16

約数和(自身を含む): 27072960

約数和(自身を除く): 13085512

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 56401, 112802, 225604, 451208, 1748431, 3496862, 6993724, 13987448]

約数ペア:

[(1, 13987448), (2, 6993724), (4, 3496862), (8, 1748431), (31, 451208), (62, 225604), (124, 112802), (248, 56401)]