28252796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{49393}}^1$

素因数の和:49421

約数の個数: 24

約数和(自身を含む): 58087344

約数和(自身を除く): 29834548

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 49393, 98786, 197572, 543323, 642109, 1086646, 1284218, 2173292, 2568436, 7063199, 14126398, 28252796]

約数ペア:

[(1, 28252796), (2, 14126398), (4, 7063199), (11, 2568436), (13, 2173292), (22, 1284218), (26, 1086646), (44, 642109), (52, 543323), (143, 197572), (286, 98786), (572, 49393)]