31820976

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{20089}}^1$

素因数の和:20114

約数の個数: 60

約数和(自身を含む): 97155240

約数和(自身を除く): 65334264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 20089, 40178, 60267, 80356, 120534, 160712, 180801, 220979, 241068, 321424, 361602, 441958, 482136, 662937, 723204, 883916, 964272, 1325874, 1446408, 1767832, 1988811, 2651748, 2892816, 3535664, 3977622, 5303496, 7955244, 10606992, 15910488, 31820976]

約数ペア:

[(1, 31820976), (2, 15910488), (3, 10606992), (4, 7955244), (6, 5303496), (8, 3977622), (9, 3535664), (11, 2892816), (12, 2651748), (16, 1988811), (18, 1767832), (22, 1446408), (24, 1325874), (33, 964272), (36, 883916), (44, 723204), (48, 662937), (66, 482136), (72, 441958), (88, 361602), (99, 321424), (132, 241068), (144, 220979), (176, 180801), (198, 160712), (264, 120534), (396, 80356), (528, 60267), (792, 40178), (1584, 20089)]