12512248

素因数分解:

$2^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{541}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 27804600

約数和(自身を除く): 15292352

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 59, 98, 118, 196, 236, 392, 413, 472, 541, 826, 1082, 1652, 2164, 2891, 3304, 3787, 4328, 5782, 7574, 11564, 15148, 23128, 26509, 30296, 31919, 53018, 63838, 106036, 127676, 212072, 223433, 255352, 446866, 893732, 1564031, 1787464, 3128062, 6256124, 12512248]

約数ペア:

[(1, 12512248), (2, 6256124), (4, 3128062), (7, 1787464), (8, 1564031), (14, 893732), (28, 446866), (49, 255352), (56, 223433), (59, 212072), (98, 127676), (118, 106036), (196, 63838), (236, 53018), (392, 31919), (413, 30296), (472, 26509), (541, 23128), (826, 15148), (1082, 11564), (1652, 7574), (2164, 5782), (2891, 4328), (3304, 3787)]