19306592

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{6779}}^1$

素因数の和:6878

約数の個数: 24

約数和(自身を含む): 38442600

約数和(自身を除く): 19136008

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 6779, 13558, 27116, 54232, 108464, 216928, 603331, 1206662, 2413324, 4826648, 9653296, 19306592]

約数ペア:

[(1, 19306592), (2, 9653296), (4, 4826648), (8, 2413324), (16, 1206662), (32, 603331), (89, 216928), (178, 108464), (356, 54232), (712, 27116), (1424, 13558), (2848, 6779)]