28638634

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1\times {\mathrm{829}}^1$

素因数の和:1605

約数の個数: 16

約数和(自身を含む): 44939520

約数和(自身を除く): 16300886

約数列:

[1, 2, 23, 46, 751, 829, 1502, 1658, 17273, 19067, 34546, 38134, 622579, 1245158, 14319317, 28638634]

約数ペア:

[(1, 28638634), (2, 14319317), (23, 1245158), (46, 622579), (751, 38134), (829, 34546), (1502, 19067), (1658, 17273)]