28791618

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{15331}}^1$

素因数の和:15649

約数の個数: 16

約数和(自身を含む): 57770976

約数和(自身を除く): 28979358

約数列:

[1, 2, 3, 6, 313, 626, 939, 1878, 15331, 30662, 45993, 91986, 4798603, 9597206, 14395809, 28791618]

約数ペア:

[(1, 28791618), (2, 14395809), (3, 9597206), (6, 4798603), (313, 91986), (626, 45993), (939, 30662), (1878, 15331)]