39284144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{144427}}^1$

素因数の和:144452

約数の個数: 20

約数和(自身を含む): 80590824

約数和(自身を除く): 41306680

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 144427, 288854, 577708, 1155416, 2310832, 2455259, 4910518, 9821036, 19642072, 39284144]

約数ペア:

[(1, 39284144), (2, 19642072), (4, 9821036), (8, 4910518), (16, 2455259), (17, 2310832), (34, 1155416), (68, 577708), (136, 288854), (272, 144427)]