23967790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1831}}^1$

素因数の和:1873

約数の個数: 64

約数和(自身を含む): 56982528

約数和(自身を除く): 33014738

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 187, 238, 374, 385, 595, 770, 935, 1190, 1309, 1831, 1870, 2618, 3662, 6545, 9155, 12817, 13090, 18310, 20141, 25634, 31127, 40282, 62254, 64085, 100705, 128170, 140987, 155635, 201410, 217889, 281974, 311270, 342397, 435778, 684794, 704935, 1089445, 1409870, 1711985, 2178890, 2396779, 3423970, 4793558, 11983895, 23967790]

約数ペア:

[(1, 23967790), (2, 11983895), (5, 4793558), (7, 3423970), (10, 2396779), (11, 2178890), (14, 1711985), (17, 1409870), (22, 1089445), (34, 704935), (35, 684794), (55, 435778), (70, 342397), (77, 311270), (85, 281974), (110, 217889), (119, 201410), (154, 155635), (170, 140987), (187, 128170), (238, 100705), (374, 64085), (385, 62254), (595, 40282), (770, 31127), (935, 25634), (1190, 20141), (1309, 18310), (1831, 13090), (1870, 12817), (2618, 9155), (3662, 6545)]