28909744190

素因数分解:

$2^1\times 5^1\times {\mathrm{4111}}^1\times {\mathrm{703229}}^1$

素因数の和:707347

約数の個数: 16

約数和(自身を含む): 52050271680

約数和(自身を除く): 23140527490

約数列:

[1, 2, 5, 10, 4111, 8222, 20555, 41110, 703229, 1406458, 3516145, 7032290, 2890974419, 5781948838, 14454872095, 28909744190]

約数ペア:

[(1, 28909744190), (2, 14454872095), (5, 5781948838), (10, 2890974419), (4111, 7032290), (8222, 3516145), (20555, 1406458), (41110, 703229)]