28621932

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^2\times {\mathrm{641}}^1$

素因数の和:770

約数の個数: 36

約数和(自身を含む): 68003208

約数和(自身を除く): 39381276

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 641, 732, 1282, 1923, 2564, 3721, 3846, 7442, 7692, 11163, 14884, 22326, 39101, 44652, 78202, 117303, 156404, 234606, 469212, 2385161, 4770322, 7155483, 9540644, 14310966, 28621932]

約数ペア:

[(1, 28621932), (2, 14310966), (3, 9540644), (4, 7155483), (6, 4770322), (12, 2385161), (61, 469212), (122, 234606), (183, 156404), (244, 117303), (366, 78202), (641, 44652), (732, 39101), (1282, 22326), (1923, 14884), (2564, 11163), (3721, 7692), (3846, 7442)]