21916248

素因数分解:

$2^3\times 3^1\times {\mathrm{913177}}^1$

素因数の和:913186

約数の個数: 16

約数和(自身を含む): 54790680

約数和(自身を除く): 32874432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 913177, 1826354, 2739531, 3652708, 5479062, 7305416, 10958124, 21916248]

約数ペア:

[(1, 21916248), (2, 10958124), (3, 7305416), (4, 5479062), (6, 3652708), (8, 2739531), (12, 1826354), (24, 913177)]