31439296

素因数分解:

$2^6\times 7^1\times {\mathrm{70177}}^1$

素因数の和:70196

約数の個数: 28

約数和(自身を含む): 71300848

約数和(自身を除く): 39861552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 70177, 140354, 280708, 491239, 561416, 982478, 1122832, 1964956, 2245664, 3929912, 4491328, 7859824, 15719648, 31439296]

約数ペア:

[(1, 31439296), (2, 15719648), (4, 7859824), (7, 4491328), (8, 3929912), (14, 2245664), (16, 1964956), (28, 1122832), (32, 982478), (56, 561416), (64, 491239), (112, 280708), (224, 140354), (448, 70177)]