12395992

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:508

約数の個数: 64

約数和(自身を含む): 29160000

約数和(自身を除く): 16764008

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 29, 34, 56, 58, 68, 116, 119, 136, 203, 232, 238, 406, 449, 476, 493, 812, 898, 952, 986, 1624, 1796, 1972, 3143, 3451, 3592, 3944, 6286, 6902, 7633, 12572, 13021, 13804, 15266, 25144, 26042, 27608, 30532, 52084, 53431, 61064, 91147, 104168, 106862, 182294, 213724, 221357, 364588, 427448, 442714, 729176, 885428, 1549499, 1770856, 3098998, 6197996, 12395992]

約数ペア:

[(1, 12395992), (2, 6197996), (4, 3098998), (7, 1770856), (8, 1549499), (14, 885428), (17, 729176), (28, 442714), (29, 427448), (34, 364588), (56, 221357), (58, 213724), (68, 182294), (116, 106862), (119, 104168), (136, 91147), (203, 61064), (232, 53431), (238, 52084), (406, 30532), (449, 27608), (476, 26042), (493, 25144), (812, 15266), (898, 13804), (952, 13021), (986, 12572), (1624, 7633), (1796, 6902), (1972, 6286), (3143, 3944), (3451, 3592)]