28392176

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{104383}}^1$

素因数の和:104408

約数の個数: 20

約数和(自身を含む): 58246272

約数和(自身を除く): 29854096

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 104383, 208766, 417532, 835064, 1670128, 1774511, 3549022, 7098044, 14196088, 28392176]

約数ペア:

[(1, 28392176), (2, 14196088), (4, 7098044), (8, 3549022), (16, 1774511), (17, 1670128), (34, 835064), (68, 417532), (136, 208766), (272, 104383)]