10910512

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{21997}}^1$

素因数の和:22036

約数の個数: 20

約数和(自身を含む): 21822016

約数和(自身を除く): 10911504

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 21997, 43994, 87988, 175976, 351952, 681907, 1363814, 2727628, 5455256, 10910512]

約数ペア:

[(1, 10910512), (2, 5455256), (4, 2727628), (8, 1363814), (16, 681907), (31, 351952), (62, 175976), (124, 87988), (248, 43994), (496, 21997)]