16983684

素因数分解:

$2^2\times 3^2\times {\mathrm{471769}}^1$

素因数の和:471779

約数の個数: 18

約数和(自身を含む): 42931070

約数和(自身を除く): 25947386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 471769, 943538, 1415307, 1887076, 2830614, 4245921, 5661228, 8491842, 16983684]

約数ペア:

[(1, 16983684), (2, 8491842), (3, 5661228), (4, 4245921), (6, 2830614), (9, 1887076), (12, 1415307), (18, 943538), (36, 471769)]