18636912

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{6163}}^1$

素因数の和:6187

約数の個数: 80

約数和(自身を含む): 61146880

約数和(自身を除く): 42509968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 6163, 12326, 18489, 24652, 36978, 43141, 49304, 55467, 73956, 86282, 98608, 110934, 129423, 147912, 166401, 172564, 221868, 258846, 295824, 332802, 345128, 388269, 443736, 517692, 665604, 690256, 776538, 887472, 1035384, 1164807, 1331208, 1553076, 2070768, 2329614, 2662416, 3106152, 4659228, 6212304, 9318456, 18636912]

約数ペア:

[(1, 18636912), (2, 9318456), (3, 6212304), (4, 4659228), (6, 3106152), (7, 2662416), (8, 2329614), (9, 2070768), (12, 1553076), (14, 1331208), (16, 1164807), (18, 1035384), (21, 887472), (24, 776538), (27, 690256), (28, 665604), (36, 517692), (42, 443736), (48, 388269), (54, 345128), (56, 332802), (63, 295824), (72, 258846), (84, 221868), (108, 172564), (112, 166401), (126, 147912), (144, 129423), (168, 110934), (189, 98608), (216, 86282), (252, 73956), (336, 55467), (378, 49304), (432, 43141), (504, 36978), (756, 24652), (1008, 18489), (1512, 12326), (3024, 6163)]