15685096

素因数分解:

$2^3\times 7^2\times {\mathrm{40013}}^1$

素因数の和:40033

約数の個数: 24

約数和(自身を含む): 34211970

約数和(自身を除く): 18526874

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 40013, 80026, 160052, 280091, 320104, 560182, 1120364, 1960637, 2240728, 3921274, 7842548, 15685096]

約数ペア:

[(1, 15685096), (2, 7842548), (4, 3921274), (7, 2240728), (8, 1960637), (14, 1120364), (28, 560182), (49, 320104), (56, 280091), (98, 160052), (196, 80026), (392, 40013)]