16722492

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{81973}}^1$

素因数の和:81997

約数の個数: 24

約数和(自身を含む): 41314896

約数和(自身を除く): 24592404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 81973, 163946, 245919, 327892, 491838, 983676, 1393541, 2787082, 4180623, 5574164, 8361246, 16722492]

約数ペア:

[(1, 16722492), (2, 8361246), (3, 5574164), (4, 4180623), (6, 2787082), (12, 1393541), (17, 983676), (34, 491838), (51, 327892), (68, 245919), (102, 163946), (204, 81973)]