33334288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3727}}^1$

素因数の和:3791

約数の個数: 40

約数和(自身を含む): 71189888

約数和(自身を除く): 37855600

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 3727, 4472, 7454, 8944, 14908, 29816, 48451, 59632, 96902, 160261, 193804, 320522, 387608, 641044, 775216, 1282088, 2083393, 2564176, 4166786, 8333572, 16667144, 33334288]

約数ペア:

[(1, 33334288), (2, 16667144), (4, 8333572), (8, 4166786), (13, 2564176), (16, 2083393), (26, 1282088), (43, 775216), (52, 641044), (86, 387608), (104, 320522), (172, 193804), (208, 160261), (344, 96902), (559, 59632), (688, 48451), (1118, 29816), (2236, 14908), (3727, 8944), (4472, 7454)]