18677358

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{49411}}^1$

素因数の和:49429

約数の個数: 32

約数和(自身を含む): 47435520

約数和(自身を除く): 28758162

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 49411, 98822, 148233, 296466, 345877, 444699, 691754, 889398, 1037631, 1334097, 2075262, 2668194, 3112893, 6225786, 9338679, 18677358]

約数ペア:

[(1, 18677358), (2, 9338679), (3, 6225786), (6, 3112893), (7, 2668194), (9, 2075262), (14, 1334097), (18, 1037631), (21, 889398), (27, 691754), (42, 444699), (54, 345877), (63, 296466), (126, 148233), (189, 98822), (378, 49411)]