8881992

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17623}}^1$

素因数の和:17642

約数の個数: 48

約数和(自身を含む): 27493440

約数和(自身を除く): 18611448

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, 17623, 35246, 52869, 70492, 105738, 123361, 140984, 158607, 211476, 246722, 317214, 370083, 422952, 493444, 634428, 740166, 986888, 1110249, 1268856, 1480332, 2220498, 2960664, 4440996, 8881992]

約数ペア:

[(1, 8881992), (2, 4440996), (3, 2960664), (4, 2220498), (6, 1480332), (7, 1268856), (8, 1110249), (9, 986888), (12, 740166), (14, 634428), (18, 493444), (21, 422952), (24, 370083), (28, 317214), (36, 246722), (42, 211476), (56, 158607), (63, 140984), (72, 123361), (84, 105738), (126, 70492), (168, 52869), (252, 35246), (504, 17623)]