11013680

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4441}}^1$

素因数の和:4485

約数の個数: 40

約数和(自身を含む): 26438784

約数和(自身を除く): 15425104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 4441, 8882, 17764, 22205, 35528, 44410, 71056, 88820, 137671, 177640, 275342, 355280, 550684, 688355, 1101368, 1376710, 2202736, 2753420, 5506840, 11013680]

約数ペア:

[(1, 11013680), (2, 5506840), (4, 2753420), (5, 2202736), (8, 1376710), (10, 1101368), (16, 688355), (20, 550684), (31, 355280), (40, 275342), (62, 177640), (80, 137671), (124, 88820), (155, 71056), (248, 44410), (310, 35528), (496, 22205), (620, 17764), (1240, 8882), (2480, 4441)]