16896814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{40423}}^1$

素因数の和:40455

約数の個数: 16

約数和(自身を含む): 29105280

約数和(自身を除く): 12208466

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 40423, 80846, 444653, 768037, 889306, 1536074, 8448407, 16896814]

約数ペア:

[(1, 16896814), (2, 8448407), (11, 1536074), (19, 889306), (22, 768037), (38, 444653), (209, 80846), (418, 40423)]