16770832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{80629}}^1$

素因数の和:80650

約数の個数: 20

約数和(自身を含む): 34993420

約数和(自身を除く): 18222588

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 80629, 161258, 322516, 645032, 1048177, 1290064, 2096354, 4192708, 8385416, 16770832]

約数ペア:

[(1, 16770832), (2, 8385416), (4, 4192708), (8, 2096354), (13, 1290064), (16, 1048177), (26, 645032), (52, 322516), (104, 161258), (208, 80629)]