20182496

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{15383}}^1$

素因数の和:15434

約数の個数: 24

約数和(自身を含む): 40706064

約数和(自身を除く): 20523568

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 15383, 30766, 61532, 123064, 246128, 492256, 630703, 1261406, 2522812, 5045624, 10091248, 20182496]

約数ペア:

[(1, 20182496), (2, 10091248), (4, 5045624), (8, 2522812), (16, 1261406), (32, 630703), (41, 492256), (82, 246128), (164, 123064), (328, 61532), (656, 30766), (1312, 15383)]