27421464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{163223}}^1$

素因数の和:163239

約数の個数: 32

約数和(自身を含む): 78347520

約数和(自身を除く): 50926056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 163223, 326446, 489669, 652892, 979338, 1142561, 1305784, 1958676, 2285122, 3427683, 3917352, 4570244, 6855366, 9140488, 13710732, 27421464]

約数ペア:

[(1, 27421464), (2, 13710732), (3, 9140488), (4, 6855366), (6, 4570244), (7, 3917352), (8, 3427683), (12, 2285122), (14, 1958676), (21, 1305784), (24, 1142561), (28, 979338), (42, 652892), (56, 489669), (84, 326446), (168, 163223)]