3575728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17191}}^1$

素因数の和:17212

約数の個数: 20

約数和(自身を含む): 7461328

約数和(自身を除く): 3885600

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 17191, 34382, 68764, 137528, 223483, 275056, 446966, 893932, 1787864, 3575728]

約数ペア:

[(1, 3575728), (2, 1787864), (4, 893932), (8, 446966), (13, 275056), (16, 223483), (26, 137528), (52, 68764), (104, 34382), (208, 17191)]