28653914

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{1823}}^1$

素因数の和:2125

約数の個数: 16

約数和(自身を含む): 44651520

約数和(自身を除く): 15997606

約数列:

[1, 2, 29, 58, 271, 542, 1823, 3646, 7859, 15718, 52867, 105734, 494033, 988066, 14326957, 28653914]

約数ペア:

[(1, 28653914), (2, 14326957), (29, 988066), (58, 494033), (271, 105734), (542, 52867), (1823, 15718), (3646, 7859)]