18151332

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1213}}^1$

素因数の和:1292

約数の個数: 48

約数和(自身を含む): 44869440

約数和(自身を除く): 26718108

約数列:

[1, 2, 3, 4, 6, 12, 29, 43, 58, 86, 87, 116, 129, 172, 174, 258, 348, 516, 1213, 1247, 2426, 2494, 3639, 3741, 4852, 4988, 7278, 7482, 14556, 14964, 35177, 52159, 70354, 104318, 105531, 140708, 156477, 208636, 211062, 312954, 422124, 625908, 1512611, 3025222, 4537833, 6050444, 9075666, 18151332]

約数ペア:

[(1, 18151332), (2, 9075666), (3, 6050444), (4, 4537833), (6, 3025222), (12, 1512611), (29, 625908), (43, 422124), (58, 312954), (86, 211062), (87, 208636), (116, 156477), (129, 140708), (172, 105531), (174, 104318), (258, 70354), (348, 52159), (516, 35177), (1213, 14964), (1247, 14556), (2426, 7482), (2494, 7278), (3639, 4988), (3741, 4852)]