15115982

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{56827}}^1$

素因数の和:56855

約数の個数: 16

約数和(自身を含む): 27277440

約数和(自身を除く): 12161458

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 56827, 113654, 397789, 795578, 1079713, 2159426, 7557991, 15115982]

約数ペア:

[(1, 15115982), (2, 7557991), (7, 2159426), (14, 1079713), (19, 795578), (38, 397789), (133, 113654), (266, 56827)]