26331188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{919}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 54096000

約数和(自身を除く): 27764812

約数列:

[1, 2, 4, 13, 19, 26, 29, 38, 52, 58, 76, 116, 247, 377, 494, 551, 754, 919, 988, 1102, 1508, 1838, 2204, 3676, 7163, 11947, 14326, 17461, 23894, 26651, 28652, 34922, 47788, 53302, 69844, 106604, 226993, 346463, 453986, 506369, 692926, 907972, 1012738, 1385852, 2025476, 6582797, 13165594, 26331188]

約数ペア:

[(1, 26331188), (2, 13165594), (4, 6582797), (13, 2025476), (19, 1385852), (26, 1012738), (29, 907972), (38, 692926), (52, 506369), (58, 453986), (76, 346463), (116, 226993), (247, 106604), (377, 69844), (494, 53302), (551, 47788), (754, 34922), (919, 28652), (988, 26651), (1102, 23894), (1508, 17461), (1838, 14326), (2204, 11947), (3676, 7163)]