25581804

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1409}}^1$

素因数の和:1522

約数の個数: 48

約数和(自身を含む): 63957600

約数和(自身を除く): 38375796

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 89, 102, 178, 204, 267, 356, 534, 1068, 1409, 1513, 2818, 3026, 4227, 4539, 5636, 6052, 8454, 9078, 16908, 18156, 23953, 47906, 71859, 95812, 125401, 143718, 250802, 287436, 376203, 501604, 752406, 1504812, 2131817, 4263634, 6395451, 8527268, 12790902, 25581804]

約数ペア:

[(1, 25581804), (2, 12790902), (3, 8527268), (4, 6395451), (6, 4263634), (12, 2131817), (17, 1504812), (34, 752406), (51, 501604), (68, 376203), (89, 287436), (102, 250802), (178, 143718), (204, 125401), (267, 95812), (356, 71859), (534, 47906), (1068, 23953), (1409, 18156), (1513, 16908), (2818, 9078), (3026, 8454), (4227, 6052), (4539, 5636)]