8981024

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{21589}}^1$

素因数の和:21612

約数の個数: 24

約数和(自身を含む): 19042380

約数和(自身を除く): 10061356

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 21589, 43178, 86356, 172712, 280657, 345424, 561314, 690848, 1122628, 2245256, 4490512, 8981024]

約数ペア:

[(1, 8981024), (2, 4490512), (4, 2245256), (8, 1122628), (13, 690848), (16, 561314), (26, 345424), (32, 280657), (52, 172712), (104, 86356), (208, 43178), (416, 21589)]