855528

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 2191200

約数和(自身を除く): 1335672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 829, 1032, 1658, 2487, 3316, 4974, 6632, 9948, 19896, 35647, 71294, 106941, 142588, 213882, 285176, 427764, 855528]

約数ペア:

[(1, 855528), (2, 427764), (3, 285176), (4, 213882), (6, 142588), (8, 106941), (12, 71294), (24, 35647), (43, 19896), (86, 9948), (129, 6632), (172, 4974), (258, 3316), (344, 2487), (516, 1658), (829, 1032)]