80887424

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{15413}}^1$

素因数の和:15468

約数の個数: 32

約数和(自身を含む): 165083940

約数和(自身を除く): 84196516

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 15413, 30826, 61652, 123304, 246608, 493216, 631933, 986432, 1263866, 1972864, 2527732, 5055464, 10110928, 20221856, 40443712, 80887424]

約数ペア:

[(1, 80887424), (2, 40443712), (4, 20221856), (8, 10110928), (16, 5055464), (32, 2527732), (41, 1972864), (64, 1263866), (82, 986432), (128, 631933), (164, 493216), (328, 246608), (656, 123304), (1312, 61652), (2624, 30826), (5248, 15413)]