12559428

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:506

約数の個数: 96

約数和(自身を含む): 38304000

約数和(自身を除く): 25744572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 74, 84, 108, 111, 126, 148, 189, 222, 252, 259, 333, 378, 444, 449, 518, 666, 756, 777, 898, 999, 1036, 1332, 1347, 1554, 1796, 1998, 2331, 2694, 3108, 3143, 3996, 4041, 4662, 5388, 6286, 6993, 8082, 9324, 9429, 12123, 12572, 13986, 16164, 16613, 18858, 24246, 27972, 28287, 33226, 37716, 48492, 49839, 56574, 66452, 84861, 99678, 113148, 116291, 149517, 169722, 199356, 232582, 299034, 339444, 348873, 448551, 465164, 598068, 697746, 897102, 1046619, 1395492, 1794204, 2093238, 3139857, 4186476, 6279714, 12559428]

約数ペア:

[(1, 12559428), (2, 6279714), (3, 4186476), (4, 3139857), (6, 2093238), (7, 1794204), (9, 1395492), (12, 1046619), (14, 897102), (18, 697746), (21, 598068), (27, 465164), (28, 448551), (36, 348873), (37, 339444), (42, 299034), (54, 232582), (63, 199356), (74, 169722), (84, 149517), (108, 116291), (111, 113148), (126, 99678), (148, 84861), (189, 66452), (222, 56574), (252, 49839), (259, 48492), (333, 37716), (378, 33226), (444, 28287), (449, 27972), (518, 24246), (666, 18858), (756, 16613), (777, 16164), (898, 13986), (999, 12572), (1036, 12123), (1332, 9429), (1347, 9324), (1554, 8082), (1796, 6993), (1998, 6286), (2331, 5388), (2694, 4662), (3108, 4041), (3143, 3996)]