9257456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{44507}}^1$

素因数の和:44528

約数の個数: 20

約数和(自身を含む): 19316472

約数和(自身を除く): 10059016

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 44507, 89014, 178028, 356056, 578591, 712112, 1157182, 2314364, 4628728, 9257456]

約数ペア:

[(1, 9257456), (2, 4628728), (4, 2314364), (8, 1157182), (13, 712112), (16, 578591), (26, 356056), (52, 178028), (104, 89014), (208, 44507)]