25794464

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 52744608

約数和(自身を除く): 26950144

約数列:

[1, 2, 4, 8, 16, 32, 53, 67, 106, 134, 212, 227, 268, 424, 454, 536, 848, 908, 1072, 1696, 1816, 2144, 3551, 3632, 7102, 7264, 12031, 14204, 15209, 24062, 28408, 30418, 48124, 56816, 60836, 96248, 113632, 121672, 192496, 243344, 384992, 486688, 806077, 1612154, 3224308, 6448616, 12897232, 25794464]

約数ペア:

[(1, 25794464), (2, 12897232), (4, 6448616), (8, 3224308), (16, 1612154), (32, 806077), (53, 486688), (67, 384992), (106, 243344), (134, 192496), (212, 121672), (227, 113632), (268, 96248), (424, 60836), (454, 56816), (536, 48124), (848, 30418), (908, 28408), (1072, 24062), (1696, 15209), (1816, 14204), (2144, 12031), (3551, 7264), (3632, 7102)]