11769968

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5531}}^1$

素因数の和:5565

約数の個数: 40

約数和(自身を含む): 27438720

約数和(自身を除く): 15668752

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 5531, 11062, 22124, 38717, 44248, 77434, 88496, 105089, 154868, 210178, 309736, 420356, 619472, 735623, 840712, 1471246, 1681424, 2942492, 5884984, 11769968]

約数ペア:

[(1, 11769968), (2, 5884984), (4, 2942492), (7, 1681424), (8, 1471246), (14, 840712), (16, 735623), (19, 619472), (28, 420356), (38, 309736), (56, 210178), (76, 154868), (112, 105089), (133, 88496), (152, 77434), (266, 44248), (304, 38717), (532, 22124), (1064, 11062), (2128, 5531)]