27915916

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{24317}}^1$

素因数の和:24369

約数の個数: 24

約数和(自身を含む): 57195936

約数和(自身を除く): 29280020

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 24317, 48634, 97268, 170219, 340438, 680876, 996997, 1993994, 3987988, 6978979, 13957958, 27915916]

約数ペア:

[(1, 27915916), (2, 13957958), (4, 6978979), (7, 3987988), (14, 1993994), (28, 996997), (41, 680876), (82, 340438), (164, 170219), (287, 97268), (574, 48634), (1148, 24317)]