67275416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{646879}}^1$

素因数の和:646898

約数の個数: 16

約数和(自身を含む): 135844800

約数和(自身を除く): 68569384

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 646879, 1293758, 2587516, 5175032, 8409427, 16818854, 33637708, 67275416]

約数ペア:

[(1, 67275416), (2, 33637708), (4, 16818854), (8, 8409427), (13, 5175032), (26, 2587516), (52, 1293758), (104, 646879)]