5540816

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{11171}}^1$

素因数の和:11210

約数の個数: 20

約数和(自身を含む): 11082624

約数和(自身を除く): 5541808

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 11171, 22342, 44684, 89368, 178736, 346301, 692602, 1385204, 2770408, 5540816]

約数ペア:

[(1, 5540816), (2, 2770408), (4, 1385204), (8, 692602), (16, 346301), (31, 178736), (62, 89368), (124, 44684), (248, 22342), (496, 11171)]