28856232

素因数分解:

$2^3\times 3^2\times {\mathrm{179}}^1\times {\mathrm{2239}}^1$

素因数の和:2430

約数の個数: 48

約数和(自身を含む): 78624000

約数和(自身を除く): 49767768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 179, 358, 537, 716, 1074, 1432, 1611, 2148, 2239, 3222, 4296, 4478, 6444, 6717, 8956, 12888, 13434, 17912, 20151, 26868, 40302, 53736, 80604, 161208, 400781, 801562, 1202343, 1603124, 2404686, 3206248, 3607029, 4809372, 7214058, 9618744, 14428116, 28856232]

約数ペア:

[(1, 28856232), (2, 14428116), (3, 9618744), (4, 7214058), (6, 4809372), (8, 3607029), (9, 3206248), (12, 2404686), (18, 1603124), (24, 1202343), (36, 801562), (72, 400781), (179, 161208), (358, 80604), (537, 53736), (716, 40302), (1074, 26868), (1432, 20151), (1611, 17912), (2148, 13434), (2239, 12888), (3222, 8956), (4296, 6717), (4478, 6444)]