12858832

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:188

約数の個数: 80

約数和(自身を含む): 30533760

約数和(自身を除く): 17674928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 37, 56, 58, 74, 107, 112, 116, 148, 203, 214, 232, 259, 296, 406, 428, 464, 518, 592, 749, 812, 856, 1036, 1073, 1498, 1624, 1712, 2072, 2146, 2996, 3103, 3248, 3959, 4144, 4292, 5992, 6206, 7511, 7918, 8584, 11984, 12412, 15022, 15836, 17168, 21721, 24824, 27713, 30044, 31672, 43442, 49648, 55426, 60088, 63344, 86884, 110852, 114811, 120176, 173768, 221704, 229622, 347536, 443408, 459244, 803677, 918488, 1607354, 1836976, 3214708, 6429416, 12858832]

約数ペア:

[(1, 12858832), (2, 6429416), (4, 3214708), (7, 1836976), (8, 1607354), (14, 918488), (16, 803677), (28, 459244), (29, 443408), (37, 347536), (56, 229622), (58, 221704), (74, 173768), (107, 120176), (112, 114811), (116, 110852), (148, 86884), (203, 63344), (214, 60088), (232, 55426), (259, 49648), (296, 43442), (406, 31672), (428, 30044), (464, 27713), (518, 24824), (592, 21721), (749, 17168), (812, 15836), (856, 15022), (1036, 12412), (1073, 11984), (1498, 8584), (1624, 7918), (1712, 7511), (2072, 6206), (2146, 5992), (2996, 4292), (3103, 4144), (3248, 3959)]