18084378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4933}}^1$

素因数の和:4998

約数の個数: 32

約数和(自身を含む): 39787776

約数和(自身を除く): 21703398

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 4933, 9866, 14799, 29598, 64129, 128258, 192387, 231851, 384774, 463702, 695553, 1391106, 3014063, 6028126, 9042189, 18084378]

約数ペア:

[(1, 18084378), (2, 9042189), (3, 6028126), (6, 3014063), (13, 1391106), (26, 695553), (39, 463702), (47, 384774), (78, 231851), (94, 192387), (141, 128258), (282, 64129), (611, 29598), (1222, 14799), (1833, 9866), (3666, 4933)]