19771416

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{39229}}^1$

素因数の和:39248

約数の個数: 48

約数和(自身を含む): 61198800

約数和(自身を除く): 41427384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 39229, 78458, 117687, 156916, 235374, 274603, 313832, 353061, 470748, 549206, 706122, 823809, 941496, 1098412, 1412244, 1647618, 2196824, 2471427, 2824488, 3295236, 4942854, 6590472, 9885708, 19771416]

約数ペア:

[(1, 19771416), (2, 9885708), (3, 6590472), (4, 4942854), (6, 3295236), (7, 2824488), (8, 2471427), (9, 2196824), (12, 1647618), (14, 1412244), (18, 1098412), (21, 941496), (24, 823809), (28, 706122), (36, 549206), (42, 470748), (56, 353061), (63, 313832), (72, 274603), (84, 235374), (126, 156916), (168, 117687), (252, 78458), (504, 39229)]