13768216

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 34145280

約数和(自身を除く): 20377064

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 49, 56, 62, 77, 88, 98, 103, 124, 154, 196, 206, 217, 248, 308, 341, 392, 412, 434, 539, 616, 682, 721, 824, 868, 1078, 1133, 1364, 1442, 1519, 1736, 2156, 2266, 2387, 2728, 2884, 3038, 3193, 4312, 4532, 4774, 5047, 5768, 6076, 6386, 7931, 9064, 9548, 10094, 12152, 12772, 15862, 16709, 19096, 20188, 22351, 25544, 31724, 33418, 35123, 40376, 44702, 55517, 63448, 66836, 70246, 89404, 111034, 133672, 140492, 156457, 178808, 222068, 245861, 280984, 312914, 444136, 491722, 625828, 983444, 1251656, 1721027, 1966888, 3442054, 6884108, 13768216]

約数ペア:

[(1, 13768216), (2, 6884108), (4, 3442054), (7, 1966888), (8, 1721027), (11, 1251656), (14, 983444), (22, 625828), (28, 491722), (31, 444136), (44, 312914), (49, 280984), (56, 245861), (62, 222068), (77, 178808), (88, 156457), (98, 140492), (103, 133672), (124, 111034), (154, 89404), (196, 70246), (206, 66836), (217, 63448), (248, 55517), (308, 44702), (341, 40376), (392, 35123), (412, 33418), (434, 31724), (539, 25544), (616, 22351), (682, 20188), (721, 19096), (824, 16709), (868, 15862), (1078, 12772), (1133, 12152), (1364, 10094), (1442, 9548), (1519, 9064), (1736, 7931), (2156, 6386), (2266, 6076), (2387, 5768), (2728, 5047), (2884, 4774), (3038, 4532), (3193, 4312)]