28699034

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1151}}^1$

素因数の和:1310

約数の個数: 32

約数和(自身を含む): 53415936

約数和(自身を除く): 24716902

約数列:

[1, 2, 7, 13, 14, 26, 91, 137, 182, 274, 959, 1151, 1781, 1918, 2302, 3562, 8057, 12467, 14963, 16114, 24934, 29926, 104741, 157687, 209482, 315374, 1103809, 2049931, 2207618, 4099862, 14349517, 28699034]

約数ペア:

[(1, 28699034), (2, 14349517), (7, 4099862), (13, 2207618), (14, 2049931), (26, 1103809), (91, 315374), (137, 209482), (182, 157687), (274, 104741), (959, 29926), (1151, 24934), (1781, 16114), (1918, 14963), (2302, 12467), (3562, 8057)]