12328264

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:422

約数の個数: 64

約数和(自身を含む): 27820800

約数和(自身を除く): 15492536

約数列:

[1, 2, 4, 8, 13, 17, 19, 26, 34, 38, 52, 68, 76, 104, 136, 152, 221, 247, 323, 367, 442, 494, 646, 734, 884, 988, 1292, 1468, 1768, 1976, 2584, 2936, 4199, 4771, 6239, 6973, 8398, 9542, 12478, 13946, 16796, 19084, 24956, 27892, 33592, 38168, 49912, 55784, 81107, 90649, 118541, 162214, 181298, 237082, 324428, 362596, 474164, 648856, 725192, 948328, 1541033, 3082066, 6164132, 12328264]

約数ペア:

[(1, 12328264), (2, 6164132), (4, 3082066), (8, 1541033), (13, 948328), (17, 725192), (19, 648856), (26, 474164), (34, 362596), (38, 324428), (52, 237082), (68, 181298), (76, 162214), (104, 118541), (136, 90649), (152, 81107), (221, 55784), (247, 49912), (323, 38168), (367, 33592), (442, 27892), (494, 24956), (646, 19084), (734, 16796), (884, 13946), (988, 12478), (1292, 9542), (1468, 8398), (1768, 6973), (1976, 6239), (2584, 4771), (2936, 4199)]