28646358

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{367261}}^1$

素因数の和:367279

約数の個数: 16

約数和(自身を含む): 61700016

約数和(自身を除く): 33053658

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 367261, 734522, 1101783, 2203566, 4774393, 9548786, 14323179, 28646358]

約数ペア:

[(1, 28646358), (2, 14323179), (3, 9548786), (6, 4774393), (13, 2203566), (26, 1101783), (39, 734522), (78, 367261)]