16664526

素因数分解:

$2^1\times 3^2\times {\mathrm{331}}^1\times {\mathrm{2797}}^1$

素因数の和:3136

約数の個数: 24

約数和(自身を含む): 36228504

約数和(自身を除く): 19563978

約数列:

[1, 2, 3, 6, 9, 18, 331, 662, 993, 1986, 2797, 2979, 5594, 5958, 8391, 16782, 25173, 50346, 925807, 1851614, 2777421, 5554842, 8332263, 16664526]

約数ペア:

[(1, 16664526), (2, 8332263), (3, 5554842), (6, 2777421), (9, 1851614), (18, 925807), (331, 50346), (662, 25173), (993, 16782), (1986, 8391), (2797, 5958), (2979, 5594)]