13841128

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 96

約数和(自身を含む): 33488640

約数和(自身を除く): 19647512

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 49, 56, 62, 67, 68, 98, 119, 124, 134, 136, 196, 217, 238, 248, 268, 392, 434, 469, 476, 527, 536, 833, 868, 938, 952, 1054, 1139, 1519, 1666, 1736, 1876, 2077, 2108, 2278, 3038, 3283, 3332, 3689, 3752, 4154, 4216, 4556, 6076, 6566, 6664, 7378, 7973, 8308, 9112, 12152, 13132, 14539, 14756, 15946, 16616, 25823, 26264, 29078, 29512, 31892, 35309, 51646, 55811, 58156, 63784, 70618, 101773, 103292, 111622, 116312, 141236, 203546, 206584, 223244, 247163, 282472, 407092, 446488, 494326, 814184, 988652, 1730141, 1977304, 3460282, 6920564, 13841128]

約数ペア:

[(1, 13841128), (2, 6920564), (4, 3460282), (7, 1977304), (8, 1730141), (14, 988652), (17, 814184), (28, 494326), (31, 446488), (34, 407092), (49, 282472), (56, 247163), (62, 223244), (67, 206584), (68, 203546), (98, 141236), (119, 116312), (124, 111622), (134, 103292), (136, 101773), (196, 70618), (217, 63784), (238, 58156), (248, 55811), (268, 51646), (392, 35309), (434, 31892), (469, 29512), (476, 29078), (527, 26264), (536, 25823), (833, 16616), (868, 15946), (938, 14756), (952, 14539), (1054, 13132), (1139, 12152), (1519, 9112), (1666, 8308), (1736, 7973), (1876, 7378), (2077, 6664), (2108, 6566), (2278, 6076), (3038, 4556), (3283, 4216), (3332, 4154), (3689, 3752)]