38617272

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{28229}}^1$

素因数の和:28260

約数の個数: 48

約数和(自身を含む): 110097000

約数和(自身を除く): 71479728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 28229, 56458, 84687, 112916, 169374, 225832, 254061, 338748, 508122, 536351, 677496, 1016244, 1072702, 1609053, 2032488, 2145404, 3218106, 4290808, 4827159, 6436212, 9654318, 12872424, 19308636, 38617272]

約数ペア:

[(1, 38617272), (2, 19308636), (3, 12872424), (4, 9654318), (6, 6436212), (8, 4827159), (9, 4290808), (12, 3218106), (18, 2145404), (19, 2032488), (24, 1609053), (36, 1072702), (38, 1016244), (57, 677496), (72, 536351), (76, 508122), (114, 338748), (152, 254061), (171, 225832), (228, 169374), (342, 112916), (456, 84687), (684, 56458), (1368, 28229)]