16394428510

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1697}}^1\times {\mathrm{23563}}^1$

素因数の和:25308

約数の個数: 32

約数和(自身を含む): 30248824032

約数和(自身を除く): 13854395522

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1697, 3394, 8485, 16970, 23563, 47126, 69577, 117815, 139154, 235630, 347885, 695770, 966083, 1932166, 4830415, 9660830, 39986411, 79972822, 199932055, 399864110, 1639442851, 3278885702, 8197214255, 16394428510]

約数ペア:

[(1, 16394428510), (2, 8197214255), (5, 3278885702), (10, 1639442851), (41, 399864110), (82, 199932055), (205, 79972822), (410, 39986411), (1697, 9660830), (3394, 4830415), (8485, 1932166), (16970, 966083), (23563, 695770), (47126, 347885), (69577, 235630), (117815, 139154)]