15764168

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:630

約数の個数: 64

約数和(自身を含む): 37065600

約数和(自身を除く): 21301432

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 29, 34, 56, 58, 68, 116, 119, 136, 203, 232, 238, 406, 476, 493, 571, 812, 952, 986, 1142, 1624, 1972, 2284, 3451, 3944, 3997, 4568, 6902, 7994, 9707, 13804, 15988, 16559, 19414, 27608, 31976, 33118, 38828, 66236, 67949, 77656, 115913, 132472, 135898, 231826, 271796, 281503, 463652, 543592, 563006, 927304, 1126012, 1970521, 2252024, 3941042, 7882084, 15764168]

約数ペア:

[(1, 15764168), (2, 7882084), (4, 3941042), (7, 2252024), (8, 1970521), (14, 1126012), (17, 927304), (28, 563006), (29, 543592), (34, 463652), (56, 281503), (58, 271796), (68, 231826), (116, 135898), (119, 132472), (136, 115913), (203, 77656), (232, 67949), (238, 66236), (406, 38828), (476, 33118), (493, 31976), (571, 27608), (812, 19414), (952, 16559), (986, 15988), (1142, 13804), (1624, 9707), (1972, 7994), (2284, 6902), (3451, 4568), (3944, 3997)]