27290424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2663}}^1$

素因数の和:2740

約数の個数: 64

約数和(自身を含む): 79280640

約数和(自身を除く): 51990216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 1281, 1464, 1708, 2562, 2663, 3416, 5124, 5326, 7989, 10248, 10652, 15978, 18641, 21304, 31956, 37282, 55923, 63912, 74564, 111846, 149128, 162443, 223692, 324886, 447384, 487329, 649772, 974658, 1137101, 1299544, 1949316, 2274202, 3411303, 3898632, 4548404, 6822606, 9096808, 13645212, 27290424]

約数ペア:

[(1, 27290424), (2, 13645212), (3, 9096808), (4, 6822606), (6, 4548404), (7, 3898632), (8, 3411303), (12, 2274202), (14, 1949316), (21, 1299544), (24, 1137101), (28, 974658), (42, 649772), (56, 487329), (61, 447384), (84, 324886), (122, 223692), (168, 162443), (183, 149128), (244, 111846), (366, 74564), (427, 63912), (488, 55923), (732, 37282), (854, 31956), (1281, 21304), (1464, 18641), (1708, 15978), (2562, 10652), (2663, 10248), (3416, 7989), (5124, 5326)]