18779088

素因数分解:

$2^4\times 3^1\times {\mathrm{391231}}^1$

素因数の和:391242

約数の個数: 20

約数和(自身を含む): 48512768

約数和(自身を除く): 29733680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 391231, 782462, 1173693, 1564924, 2347386, 3129848, 4694772, 6259696, 9389544, 18779088]

約数ペア:

[(1, 18779088), (2, 9389544), (3, 6259696), (4, 4694772), (6, 3129848), (8, 2347386), (12, 1564924), (16, 1173693), (24, 782462), (48, 391231)]