8211424

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19739}}^1$

素因数の和:19762

約数の個数: 24

約数和(自身を含む): 17410680

約数和(自身を除く): 9199256

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 19739, 39478, 78956, 157912, 256607, 315824, 513214, 631648, 1026428, 2052856, 4105712, 8211424]

約数ペア:

[(1, 8211424), (2, 4105712), (4, 2052856), (8, 1026428), (13, 631648), (16, 513214), (26, 315824), (32, 256607), (52, 157912), (104, 78956), (208, 39478), (416, 19739)]