18070756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{6961}}^1$

素因数の和:7035

約数の個数: 24

約数和(自身を含む): 35088480

約数和(自身を除く): 17017724

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 6961, 13922, 27844, 76571, 153142, 306284, 410699, 821398, 1642796, 4517689, 9035378, 18070756]

約数ペア:

[(1, 18070756), (2, 9035378), (4, 4517689), (11, 1642796), (22, 821398), (44, 410699), (59, 306284), (118, 153142), (236, 76571), (649, 27844), (1298, 13922), (2596, 6961)]