26579138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 44064000

約数和(自身を除く): 17484862

約数列:

[1, 2, 19, 29, 38, 58, 89, 178, 271, 542, 551, 1102, 1691, 2581, 3382, 5149, 5162, 7859, 10298, 15718, 24119, 48238, 49039, 98078, 149321, 298642, 458261, 699451, 916522, 1398902, 13289569, 26579138]

約数ペア:

[(1, 26579138), (2, 13289569), (19, 1398902), (29, 916522), (38, 699451), (58, 458261), (89, 298642), (178, 149321), (271, 98078), (542, 49039), (551, 48238), (1102, 24119), (1691, 15718), (2581, 10298), (3382, 7859), (5149, 5162)]