18275418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{145043}}^1$

素因数の和:145058

約数の個数: 24

約数和(自身を含む): 45253728

約数和(自身を除く): 26978310

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 145043, 290086, 435129, 870258, 1015301, 1305387, 2030602, 2610774, 3045903, 6091806, 9137709, 18275418]

約数ペア:

[(1, 18275418), (2, 9137709), (3, 6091806), (6, 3045903), (7, 2610774), (9, 2030602), (14, 1305387), (18, 1015301), (21, 870258), (42, 435129), (63, 290086), (126, 145043)]