16994401

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:348

約数の個数: 16

約数和(自身を含む): 18432000

約数和(自身を除く): 1437599

約数列:

[1, 23, 47, 79, 199, 1081, 1817, 3713, 4577, 9353, 15721, 85399, 215119, 361583, 738887, 16994401]

約数ペア:

[(1, 16994401), (23, 738887), (47, 361583), (79, 215119), (199, 85399), (1081, 15721), (1817, 9353), (3713, 4577)]