16828210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{773}}^1$

素因数の和:1098

約数の個数: 32

約数和(自身を含む): 34774272

約数和(自身を除く): 17946062

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 311, 622, 773, 1546, 1555, 2177, 3110, 3865, 4354, 5411, 7730, 10822, 10885, 21770, 27055, 54110, 240403, 480806, 1202015, 1682821, 2404030, 3365642, 8414105, 16828210]

約数ペア:

[(1, 16828210), (2, 8414105), (5, 3365642), (7, 2404030), (10, 1682821), (14, 1202015), (35, 480806), (70, 240403), (311, 54110), (622, 27055), (773, 21770), (1546, 10885), (1555, 10822), (2177, 7730), (3110, 5411), (3865, 4354)]