25238442

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 51546240

約数和(自身を除く): 26307798

約数列:

[1, 2, 3, 6, 89, 151, 178, 267, 302, 313, 453, 534, 626, 906, 939, 1878, 13439, 26878, 27857, 40317, 47263, 55714, 80634, 83571, 94526, 141789, 167142, 283578, 4206407, 8412814, 12619221, 25238442]

約数ペア:

[(1, 25238442), (2, 12619221), (3, 8412814), (6, 4206407), (89, 283578), (151, 167142), (178, 141789), (267, 94526), (302, 83571), (313, 80634), (453, 55714), (534, 47263), (626, 40317), (906, 27857), (939, 26878), (1878, 13439)]