27455836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 53625600

約数和(自身を除く): 26169764

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 113, 139, 226, 278, 437, 452, 556, 874, 1748, 2147, 2599, 2641, 3197, 4294, 5198, 5282, 6394, 8588, 10396, 10564, 12788, 15707, 31414, 49381, 60743, 62828, 98762, 121486, 197524, 242972, 298433, 361261, 596866, 722522, 1193732, 1445044, 6863959, 13727918, 27455836]

約数ペア:

[(1, 27455836), (2, 13727918), (4, 6863959), (19, 1445044), (23, 1193732), (38, 722522), (46, 596866), (76, 361261), (92, 298433), (113, 242972), (139, 197524), (226, 121486), (278, 98762), (437, 62828), (452, 60743), (556, 49381), (874, 31414), (1748, 15707), (2147, 12788), (2599, 10564), (2641, 10396), (3197, 8588), (4294, 6394), (5198, 5282)]