5580496

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{11251}}^1$

素因数の和:11290

約数の個数: 20

約数和(自身を含む): 11161984

約数和(自身を除く): 5581488

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 11251, 22502, 45004, 90008, 180016, 348781, 697562, 1395124, 2790248, 5580496]

約数ペア:

[(1, 5580496), (2, 2790248), (4, 1395124), (8, 697562), (16, 348781), (31, 180016), (62, 90008), (124, 45004), (248, 22502), (496, 11251)]