15937746

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2137}}^1$

素因数の和:2266

約数の個数: 32

約数和(自身を含む): 35097408

約数和(自身を除く): 19159662

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 113, 226, 339, 678, 1243, 2137, 2486, 3729, 4274, 6411, 7458, 12822, 23507, 47014, 70521, 141042, 241481, 482962, 724443, 1448886, 2656291, 5312582, 7968873, 15937746]

約数ペア:

[(1, 15937746), (2, 7968873), (3, 5312582), (6, 2656291), (11, 1448886), (22, 724443), (33, 482962), (66, 241481), (113, 141042), (226, 70521), (339, 47014), (678, 23507), (1243, 12822), (2137, 7458), (2486, 6411), (3729, 4274)]