26468216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 55814400

約数和(自身を除く): 29346184

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 67, 76, 92, 113, 134, 152, 184, 226, 268, 437, 452, 536, 874, 904, 1273, 1541, 1748, 2147, 2546, 2599, 3082, 3496, 4294, 5092, 5198, 6164, 7571, 8588, 10184, 10396, 12328, 15142, 17176, 20792, 29279, 30284, 49381, 58558, 60568, 98762, 117116, 143849, 174133, 197524, 234232, 287698, 348266, 395048, 575396, 696532, 1150792, 1393064, 3308527, 6617054, 13234108, 26468216]

約数ペア:

[(1, 26468216), (2, 13234108), (4, 6617054), (8, 3308527), (19, 1393064), (23, 1150792), (38, 696532), (46, 575396), (67, 395048), (76, 348266), (92, 287698), (113, 234232), (134, 197524), (152, 174133), (184, 143849), (226, 117116), (268, 98762), (437, 60568), (452, 58558), (536, 49381), (874, 30284), (904, 29279), (1273, 20792), (1541, 17176), (1748, 15142), (2147, 12328), (2546, 10396), (2599, 10184), (3082, 8588), (3496, 7571), (4294, 6164), (5092, 5198)]