16368807

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3527}}^1$

素因数の和:3567

約数の個数: 32

約数和(自身を含む): 28449792

約数和(自身を除く): 12080985

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 3527, 4641, 10581, 24689, 45851, 59959, 74067, 137553, 179877, 320957, 419713, 779467, 962871, 1259139, 2338401, 5456269, 16368807]

約数ペア:

[(1, 16368807), (3, 5456269), (7, 2338401), (13, 1259139), (17, 962871), (21, 779467), (39, 419713), (51, 320957), (91, 179877), (119, 137553), (221, 74067), (273, 59959), (357, 45851), (663, 24689), (1547, 10581), (3527, 4641)]