15869946

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 32503680

約数和(自身を除く): 16633734

約数列:

[1, 2, 3, 6, 89, 113, 178, 226, 263, 267, 339, 526, 534, 678, 789, 1578, 10057, 20114, 23407, 29719, 30171, 46814, 59438, 60342, 70221, 89157, 140442, 178314, 2644991, 5289982, 7934973, 15869946]

約数ペア:

[(1, 15869946), (2, 7934973), (3, 5289982), (6, 2644991), (89, 178314), (113, 140442), (178, 89157), (226, 70221), (263, 60342), (267, 59438), (339, 46814), (526, 30171), (534, 29719), (678, 23407), (789, 20114), (1578, 10057)]