28345504

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{80527}}^1$

素因数の和:80548

約数の個数: 24

約数和(自身を含む): 60879168

約数和(自身を除く): 32533664

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 80527, 161054, 322108, 644216, 885797, 1288432, 1771594, 2576864, 3543188, 7086376, 14172752, 28345504]

約数ペア:

[(1, 28345504), (2, 14172752), (4, 7086376), (8, 3543188), (11, 2576864), (16, 1771594), (22, 1288432), (32, 885797), (44, 644216), (88, 322108), (176, 161054), (352, 80527)]