15356264

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:378

約数の個数: 64

約数和(自身を含む): 36408960

約数和(自身を除く): 21052696

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 97, 154, 194, 257, 308, 388, 514, 616, 679, 776, 1028, 1067, 1358, 1799, 2056, 2134, 2716, 2827, 3598, 4268, 5432, 5654, 7196, 7469, 8536, 11308, 14392, 14938, 19789, 22616, 24929, 29876, 39578, 49858, 59752, 79156, 99716, 158312, 174503, 199432, 274219, 349006, 548438, 698012, 1096876, 1396024, 1919533, 2193752, 3839066, 7678132, 15356264]

約数ペア:

[(1, 15356264), (2, 7678132), (4, 3839066), (7, 2193752), (8, 1919533), (11, 1396024), (14, 1096876), (22, 698012), (28, 548438), (44, 349006), (56, 274219), (77, 199432), (88, 174503), (97, 158312), (154, 99716), (194, 79156), (257, 59752), (308, 49858), (388, 39578), (514, 29876), (616, 24929), (679, 22616), (776, 19789), (1028, 14938), (1067, 14392), (1358, 11308), (1799, 8536), (2056, 7469), (2134, 7196), (2716, 5654), (2827, 5432), (3598, 4268)]