18773338

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{967}}^1$

素因数の和:1557

約数の個数: 16

約数和(自身を含む): 29899584

約数和(自身を除く): 11126246

約数列:

[1, 2, 17, 34, 571, 967, 1142, 1934, 9707, 16439, 19414, 32878, 552157, 1104314, 9386669, 18773338]

約数ペア:

[(1, 18773338), (2, 9386669), (17, 1104314), (34, 552157), (571, 32878), (967, 19414), (1142, 16439), (1934, 9707)]