28855754

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 47416320

約数和(自身を除く): 18560566

約数列:

[1, 2, 23, 29, 46, 58, 97, 194, 223, 446, 667, 1334, 2231, 2813, 4462, 5129, 5626, 6467, 10258, 12934, 21631, 43262, 64699, 129398, 148741, 297482, 497513, 627299, 995026, 1254598, 14427877, 28855754]

約数ペア:

[(1, 28855754), (2, 14427877), (23, 1254598), (29, 995026), (46, 627299), (58, 497513), (97, 297482), (194, 148741), (223, 129398), (446, 64699), (667, 43262), (1334, 21631), (2231, 12934), (2813, 10258), (4462, 6467), (5129, 5626)]