28275676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{49433}}^1$

素因数の和:49461

約数の個数: 24

約数和(自身を含む): 58134384

約数和(自身を除く): 29858708

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 49433, 98866, 197732, 543763, 642629, 1087526, 1285258, 2175052, 2570516, 7068919, 14137838, 28275676]

約数ペア:

[(1, 28275676), (2, 14137838), (4, 7068919), (11, 2570516), (13, 2175052), (22, 1285258), (26, 1087526), (44, 642629), (52, 543763), (143, 197732), (286, 98866), (572, 49433)]