15694497154

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4253}}^1\times {\mathrm{13873}}^1$

素因数の和:18154

約数の個数: 32

約数和(自身を含む): 28329598080

約数和(自身を除く): 12635100926

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 4253, 8506, 13873, 27746, 29771, 59542, 80807, 97111, 161614, 194222, 263587, 527174, 565649, 1131298, 1845109, 3690218, 59001869, 118003738, 413013083, 826026166, 1121035511, 2242071022, 7847248577, 15694497154]

約数ペア:

[(1, 15694497154), (2, 7847248577), (7, 2242071022), (14, 1121035511), (19, 826026166), (38, 413013083), (133, 118003738), (266, 59001869), (4253, 3690218), (8506, 1845109), (13873, 1131298), (27746, 565649), (29771, 527174), (59542, 263587), (80807, 194222), (97111, 161614)]