15469496

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 96

約数和(自身を含む): 37209600

約数和(自身を除く): 21740104

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 49, 56, 62, 67, 76, 98, 124, 133, 134, 152, 196, 217, 248, 266, 268, 392, 434, 469, 532, 536, 589, 868, 931, 938, 1064, 1178, 1273, 1519, 1736, 1862, 1876, 2077, 2356, 2546, 3038, 3283, 3724, 3752, 4123, 4154, 4712, 5092, 6076, 6566, 7448, 8246, 8308, 8911, 10184, 12152, 13132, 14539, 16492, 16616, 17822, 26264, 28861, 29078, 32984, 35644, 39463, 57722, 58156, 62377, 71288, 78926, 101773, 115444, 116312, 124754, 157852, 203546, 230888, 249508, 276241, 315704, 407092, 499016, 552482, 814184, 1104964, 1933687, 2209928, 3867374, 7734748, 15469496]

約数ペア:

[(1, 15469496), (2, 7734748), (4, 3867374), (7, 2209928), (8, 1933687), (14, 1104964), (19, 814184), (28, 552482), (31, 499016), (38, 407092), (49, 315704), (56, 276241), (62, 249508), (67, 230888), (76, 203546), (98, 157852), (124, 124754), (133, 116312), (134, 115444), (152, 101773), (196, 78926), (217, 71288), (248, 62377), (266, 58156), (268, 57722), (392, 39463), (434, 35644), (469, 32984), (532, 29078), (536, 28861), (589, 26264), (868, 17822), (931, 16616), (938, 16492), (1064, 14539), (1178, 13132), (1273, 12152), (1519, 10184), (1736, 8911), (1862, 8308), (1876, 8246), (2077, 7448), (2356, 6566), (2546, 6076), (3038, 5092), (3283, 4712), (3724, 4154), (3752, 4123)]