28429449

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{13291}}^1$

素因数の和:13348

約数の個数: 16

約数和(自身を含む): 40833024

約数和(自身を除く): 12403575

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 13291, 39873, 305693, 412021, 917079, 1236063, 9476483, 28429449]

約数ペア:

[(1, 28429449), (3, 9476483), (23, 1236063), (31, 917079), (69, 412021), (93, 305693), (713, 39873), (2139, 13291)]