17974398

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4903}}^1$

素因数の和:4968

約数の個数: 32

約数和(自身を含む): 39545856

約数和(自身を除く): 21571458

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 4903, 9806, 14709, 29418, 63739, 127478, 191217, 230441, 382434, 460882, 691323, 1382646, 2995733, 5991466, 8987199, 17974398]

約数ペア:

[(1, 17974398), (2, 8987199), (3, 5991466), (6, 2995733), (13, 1382646), (26, 691323), (39, 460882), (47, 382434), (78, 230441), (94, 191217), (141, 127478), (282, 63739), (611, 29418), (1222, 14709), (1833, 9806), (3666, 4903)]