17928222

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229849}}^1$

素因数の和:229867

約数の個数: 16

約数和(自身を含む): 38614800

約数和(自身を除く): 20686578

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 229849, 459698, 689547, 1379094, 2988037, 5976074, 8964111, 17928222]

約数ペア:

[(1, 17928222), (2, 8964111), (3, 5976074), (6, 2988037), (13, 1379094), (26, 689547), (39, 459698), (78, 229849)]