236658416

素因数分解:

$2^4\times {\mathrm{1493}}^1\times {\mathrm{9907}}^1$

素因数の和:11408

約数の個数: 20

約数和(自身を含む): 458879112

約数和(自身を除く): 222220696

約数列:

[1, 2, 4, 8, 16, 1493, 2986, 5972, 9907, 11944, 19814, 23888, 39628, 79256, 158512, 14791151, 29582302, 59164604, 118329208, 236658416]

約数ペア:

[(1, 236658416), (2, 118329208), (4, 59164604), (8, 29582302), (16, 14791151), (1493, 158512), (2986, 79256), (5972, 39628), (9907, 23888), (11944, 19814)]