28868604

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{14759}}^1$

素因数の和:14929

約数の個数: 24

約数和(自身を含む): 67777920

約数和(自身を除く): 38909316

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 14759, 29518, 44277, 59036, 88554, 177108, 2405717, 4811434, 7217151, 9622868, 14434302, 28868604]

約数ペア:

[(1, 28868604), (2, 14434302), (3, 9622868), (4, 7217151), (6, 4811434), (12, 2405717), (163, 177108), (326, 88554), (489, 59036), (652, 44277), (978, 29518), (1956, 14759)]