9471992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 18947520

約数和(自身を除く): 9475528

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 257, 271, 514, 542, 1028, 1084, 2056, 2168, 4369, 4607, 8738, 9214, 17476, 18428, 34952, 36856, 69647, 139294, 278588, 557176, 1183999, 2367998, 4735996, 9471992]

約数ペア:

[(1, 9471992), (2, 4735996), (4, 2367998), (8, 1183999), (17, 557176), (34, 278588), (68, 139294), (136, 69647), (257, 36856), (271, 34952), (514, 18428), (542, 17476), (1028, 9214), (1084, 8738), (2056, 4607), (2168, 4369)]