28729684

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5651}}^1$

素因数の和:5727

約数の個数: 24

約数和(自身を含む): 53174016

約数和(自身を除く): 24444332

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 1271, 2542, 5084, 5651, 11302, 22604, 175181, 231691, 350362, 463382, 700724, 926764, 7182421, 14364842, 28729684]

約数ペア:

[(1, 28729684), (2, 14364842), (4, 7182421), (31, 926764), (41, 700724), (62, 463382), (82, 350362), (124, 231691), (164, 175181), (1271, 22604), (2542, 11302), (5084, 5651)]