18322386

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1511}}^1$

素因数の和:1606

約数の個数: 32

約数和(自身を含む): 38320128

約数和(自身を除く): 19997742

約数列:

[1, 2, 3, 6, 43, 47, 86, 94, 129, 141, 258, 282, 1511, 2021, 3022, 4042, 4533, 6063, 9066, 12126, 64973, 71017, 129946, 142034, 194919, 213051, 389838, 426102, 3053731, 6107462, 9161193, 18322386]

約数ペア:

[(1, 18322386), (2, 9161193), (3, 6107462), (6, 3053731), (43, 426102), (47, 389838), (86, 213051), (94, 194919), (129, 142034), (141, 129946), (258, 71017), (282, 64973), (1511, 12126), (2021, 9066), (3022, 6063), (4042, 4533)]