9911456

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{2741}}^1$

素因数の和:2864

約数の個数: 24

約数和(自身を含む): 19693044

約数和(自身を除く): 9781588

約数列:

[1, 2, 4, 8, 16, 32, 113, 226, 452, 904, 1808, 2741, 3616, 5482, 10964, 21928, 43856, 87712, 309733, 619466, 1238932, 2477864, 4955728, 9911456]

約数ペア:

[(1, 9911456), (2, 4955728), (4, 2477864), (8, 1238932), (16, 619466), (32, 309733), (113, 87712), (226, 43856), (452, 21928), (904, 10964), (1808, 5482), (2741, 3616)]