16844207628

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1\times {\mathrm{32381}}^1$

素因数の和:33102

約数の個数: 48

約数和(自身を含む): 39952652544

約数和(自身を除く): 23108444916

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 647, 804, 1294, 1941, 2588, 3882, 7764, 32381, 43349, 64762, 86698, 97143, 129524, 130047, 173396, 194286, 260094, 388572, 520188, 2169527, 4339054, 6508581, 8678108, 13017162, 20950507, 26034324, 41901014, 62851521, 83802028, 125703042, 251406084, 1403683969, 2807367938, 4211051907, 5614735876, 8422103814, 16844207628]

約数ペア:

[(1, 16844207628), (2, 8422103814), (3, 5614735876), (4, 4211051907), (6, 2807367938), (12, 1403683969), (67, 251406084), (134, 125703042), (201, 83802028), (268, 62851521), (402, 41901014), (647, 26034324), (804, 20950507), (1294, 13017162), (1941, 8678108), (2588, 6508581), (3882, 4339054), (7764, 2169527), (32381, 520188), (43349, 388572), (64762, 260094), (86698, 194286), (97143, 173396), (129524, 130047)]