28029464

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4793}}^1$

素因数の和:4859

約数の個数: 32

約数和(自身を含む): 56952720

約数和(自身を除く): 28923256

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 4793, 5848, 9586, 19172, 38344, 81481, 162962, 206099, 325924, 412198, 651848, 824396, 1648792, 3503683, 7007366, 14014732, 28029464]

約数ペア:

[(1, 28029464), (2, 14014732), (4, 7007366), (8, 3503683), (17, 1648792), (34, 824396), (43, 651848), (68, 412198), (86, 325924), (136, 206099), (172, 162962), (344, 81481), (731, 38344), (1462, 19172), (2924, 9586), (4793, 5848)]