29479684

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{43609}}^1$

素因数の和:43639

約数の個数: 18

約数和(自身を含む): 55864410

約数和(自身を除く): 26384726

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 43609, 87218, 174436, 566917, 1133834, 2267668, 7369921, 14739842, 29479684]

約数ペア:

[(1, 29479684), (2, 14739842), (4, 7369921), (13, 2267668), (26, 1133834), (52, 566917), (169, 174436), (338, 87218), (676, 43609)]