29120714

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{90437}}^1$

素因数の和:90469

約数の個数: 16

約数和(自身を含む): 52092288

約数和(自身を除く): 22971574

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 90437, 180874, 633059, 1266118, 2080051, 4160102, 14560357, 29120714]

約数ペア:

[(1, 29120714), (2, 14560357), (7, 4160102), (14, 2080051), (23, 1266118), (46, 633059), (161, 180874), (322, 90437)]