26336872

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1861}}^1$

素因数の和:1957

約数の個数: 32

約数和(自身を含む): 51949800

約数和(自身を除く): 25612928

約数列:

[1, 2, 4, 8, 29, 58, 61, 116, 122, 232, 244, 488, 1769, 1861, 3538, 3722, 7076, 7444, 14152, 14888, 53969, 107938, 113521, 215876, 227042, 431752, 454084, 908168, 3292109, 6584218, 13168436, 26336872]

約数ペア:

[(1, 26336872), (2, 13168436), (4, 6584218), (8, 3292109), (29, 908168), (58, 454084), (61, 431752), (116, 227042), (122, 215876), (232, 113521), (244, 107938), (488, 53969), (1769, 14888), (1861, 14152), (3538, 7444), (3722, 7076)]