16983316

素因数分解:

$2^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1483}}^1$

素因数の和:1903

約数の個数: 24

約数和(自身を含む): 34072640

約数和(自身を除く): 17089324

約数列:

[1, 2, 4, 7, 14, 28, 409, 818, 1483, 1636, 2863, 2966, 5726, 5932, 10381, 11452, 20762, 41524, 606547, 1213094, 2426188, 4245829, 8491658, 16983316]

約数ペア:

[(1, 16983316), (2, 8491658), (4, 4245829), (7, 2426188), (14, 1213094), (28, 606547), (409, 41524), (818, 20762), (1483, 11452), (1636, 10381), (2863, 5932), (2966, 5726)]