25274912

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{60757}}^1$

素因数の和:60780

約数の個数: 24

約数和(自身を含む): 53588556

約数和(自身を除く): 28313644

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 60757, 121514, 243028, 486056, 789841, 972112, 1579682, 1944224, 3159364, 6318728, 12637456, 25274912]

約数ペア:

[(1, 25274912), (2, 12637456), (4, 6318728), (8, 3159364), (13, 1944224), (16, 1579682), (26, 972112), (32, 789841), (52, 486056), (104, 243028), (208, 121514), (416, 60757)]