939328

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1129}}^1$

素因数の和:1154

約数の個数: 28

約数和(自身を含む): 2009140

約数和(自身を除く): 1069812

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1129, 2258, 4516, 9032, 14677, 18064, 29354, 36128, 58708, 72256, 117416, 234832, 469664, 939328]

約数ペア:

[(1, 939328), (2, 469664), (4, 234832), (8, 117416), (13, 72256), (16, 58708), (26, 36128), (32, 29354), (52, 18064), (64, 14677), (104, 9032), (208, 4516), (416, 2258), (832, 1129)]