19767048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1213}}^1$

素因数の和:1326

約数の個数: 64

約数和(自身を含む): 57106560

約数和(自身を除く): 37339512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 97, 168, 194, 291, 388, 582, 679, 776, 1164, 1213, 1358, 2037, 2328, 2426, 2716, 3639, 4074, 4852, 5432, 7278, 8148, 8491, 9704, 14556, 16296, 16982, 25473, 29112, 33964, 50946, 67928, 101892, 117661, 203784, 235322, 352983, 470644, 705966, 823627, 941288, 1411932, 1647254, 2470881, 2823864, 3294508, 4941762, 6589016, 9883524, 19767048]

約数ペア:

[(1, 19767048), (2, 9883524), (3, 6589016), (4, 4941762), (6, 3294508), (7, 2823864), (8, 2470881), (12, 1647254), (14, 1411932), (21, 941288), (24, 823627), (28, 705966), (42, 470644), (56, 352983), (84, 235322), (97, 203784), (168, 117661), (194, 101892), (291, 67928), (388, 50946), (582, 33964), (679, 29112), (776, 25473), (1164, 16982), (1213, 16296), (1358, 14556), (2037, 9704), (2328, 8491), (2426, 8148), (2716, 7278), (3639, 5432), (4074, 4852)]