17983408

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{7159}}^1$

素因数の和:7324

約数の個数: 20

約数和(自身を含む): 35069680

約数和(自身を除く): 17086272

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 7159, 14318, 28636, 57272, 114544, 1123963, 2247926, 4495852, 8991704, 17983408]

約数ペア:

[(1, 17983408), (2, 8991704), (4, 4495852), (8, 2247926), (16, 1123963), (157, 114544), (314, 57272), (628, 28636), (1256, 14318), (2512, 7159)]