15208927986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19058807}}^1$

素因数の和:19058838

約数の個数: 32

約数和(自身を含む): 36592911360

約数和(自身を除く): 21383983374

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 19058807, 38117614, 57176421, 114352842, 133411649, 266823298, 362117333, 400234947, 724234666, 800469894, 1086351999, 2172703998, 2534821331, 5069642662, 7604463993, 15208927986]

約数ペア:

[(1, 15208927986), (2, 7604463993), (3, 5069642662), (6, 2534821331), (7, 2172703998), (14, 1086351999), (19, 800469894), (21, 724234666), (38, 400234947), (42, 362117333), (57, 266823298), (114, 133411649), (133, 114352842), (266, 57176421), (399, 38117614), (798, 19058807)]