12670448

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:174

約数の個数: 80

約数和(自身を含む): 29998080

約数和(自身を除く): 17327632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 47, 56, 58, 83, 94, 112, 116, 166, 188, 203, 232, 329, 332, 376, 406, 464, 581, 658, 664, 752, 812, 1162, 1316, 1328, 1363, 1624, 2324, 2407, 2632, 2726, 3248, 3901, 4648, 4814, 5264, 5452, 7802, 9296, 9541, 9628, 10904, 15604, 16849, 19082, 19256, 21808, 27307, 31208, 33698, 38164, 38512, 54614, 62416, 67396, 76328, 109228, 113129, 134792, 152656, 218456, 226258, 269584, 436912, 452516, 791903, 905032, 1583806, 1810064, 3167612, 6335224, 12670448]

約数ペア:

[(1, 12670448), (2, 6335224), (4, 3167612), (7, 1810064), (8, 1583806), (14, 905032), (16, 791903), (28, 452516), (29, 436912), (47, 269584), (56, 226258), (58, 218456), (83, 152656), (94, 134792), (112, 113129), (116, 109228), (166, 76328), (188, 67396), (203, 62416), (232, 54614), (329, 38512), (332, 38164), (376, 33698), (406, 31208), (464, 27307), (581, 21808), (658, 19256), (664, 19082), (752, 16849), (812, 15604), (1162, 10904), (1316, 9628), (1328, 9541), (1363, 9296), (1624, 7802), (2324, 5452), (2407, 5264), (2632, 4814), (2726, 4648), (3248, 3901)]