15383286

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{12037}}^1$

素因数の和:12116

約数の個数: 24

約数和(自身を含む): 33802704

約数和(自身を除く): 18419418

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 12037, 24074, 36111, 72222, 108333, 216666, 854627, 1709254, 2563881, 5127762, 7691643, 15383286]

約数ペア:

[(1, 15383286), (2, 7691643), (3, 5127762), (6, 2563881), (9, 1709254), (18, 854627), (71, 216666), (142, 108333), (213, 72222), (426, 36111), (639, 24074), (1278, 12037)]