27590926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 47952000

約数和(自身を除く): 20361074

約数列:

[1, 2, 11, 19, 22, 38, 149, 209, 298, 418, 443, 886, 1639, 2831, 3278, 4873, 5662, 8417, 9746, 16834, 31141, 62282, 66007, 92587, 132014, 185174, 726077, 1254133, 1452154, 2508266, 13795463, 27590926]

約数ペア:

[(1, 27590926), (2, 13795463), (11, 2508266), (19, 1452154), (22, 1254133), (38, 726077), (149, 185174), (209, 132014), (298, 92587), (418, 66007), (443, 62282), (886, 31141), (1639, 16834), (2831, 9746), (3278, 8417), (4873, 5662)]