18944352

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{9397}}^1$

素因数の和:9420

約数の個数: 72

約数和(自身を含む): 61575696

約数和(自身を除く): 42631344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 9397, 18794, 28191, 37588, 56382, 65779, 75176, 84573, 112764, 131558, 150352, 169146, 197337, 225528, 263116, 300704, 338292, 394674, 451056, 526232, 592011, 676584, 789348, 902112, 1052464, 1184022, 1353168, 1578696, 2104928, 2368044, 2706336, 3157392, 4736088, 6314784, 9472176, 18944352]

約数ペア:

[(1, 18944352), (2, 9472176), (3, 6314784), (4, 4736088), (6, 3157392), (7, 2706336), (8, 2368044), (9, 2104928), (12, 1578696), (14, 1353168), (16, 1184022), (18, 1052464), (21, 902112), (24, 789348), (28, 676584), (32, 592011), (36, 526232), (42, 451056), (48, 394674), (56, 338292), (63, 300704), (72, 263116), (84, 225528), (96, 197337), (112, 169146), (126, 150352), (144, 131558), (168, 112764), (224, 84573), (252, 75176), (288, 65779), (336, 56382), (504, 37588), (672, 28191), (1008, 18794), (2016, 9397)]