26932280

素因数分解:

$2^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2503}}^1$

素因数の和:2783

約数の個数: 32

約数和(自身を含む): 60847200

約数和(自身を除く): 33914920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 269, 538, 1076, 1345, 2152, 2503, 2690, 5006, 5380, 10012, 10760, 12515, 20024, 25030, 50060, 100120, 673307, 1346614, 2693228, 3366535, 5386456, 6733070, 13466140, 26932280]

約数ペア:

[(1, 26932280), (2, 13466140), (4, 6733070), (5, 5386456), (8, 3366535), (10, 2693228), (20, 1346614), (40, 673307), (269, 100120), (538, 50060), (1076, 25030), (1345, 20024), (2152, 12515), (2503, 10760), (2690, 10012), (5006, 5380)]