16035740

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{16363}}^1$

素因数の和:16386

約数の個数: 36

約数和(自身を含む): 39175416

約数和(自身を除く): 23139676

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 16363, 32726, 65452, 81815, 114541, 163630, 229082, 327260, 458164, 572705, 801787, 1145410, 1603574, 2290820, 3207148, 4008935, 8017870, 16035740]

約数ペア:

[(1, 16035740), (2, 8017870), (4, 4008935), (5, 3207148), (7, 2290820), (10, 1603574), (14, 1145410), (20, 801787), (28, 572705), (35, 458164), (49, 327260), (70, 229082), (98, 163630), (140, 114541), (196, 81815), (245, 65452), (490, 32726), (980, 16363)]