580816

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1210

約数の個数: 20

約数和(自身を含む): 1162624

約数和(自身を除く): 581808

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1171, 2342, 4684, 9368, 18736, 36301, 72602, 145204, 290408, 580816]

約数ペア:

[(1, 580816), (2, 290408), (4, 145204), (8, 72602), (16, 36301), (31, 18736), (62, 9368), (124, 4684), (248, 2342), (496, 1171)]