18206304

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{3109}}^1$

素因数の和:3183

約数の個数: 48

約数和(自身を含む): 48590640

約数和(自身を除く): 30384336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2928, 3109, 5856, 6218, 9327, 12436, 18654, 24872, 37308, 49744, 74616, 99488, 149232, 189649, 298464, 379298, 568947, 758596, 1137894, 1517192, 2275788, 3034384, 4551576, 6068768, 9103152, 18206304]

約数ペア:

[(1, 18206304), (2, 9103152), (3, 6068768), (4, 4551576), (6, 3034384), (8, 2275788), (12, 1517192), (16, 1137894), (24, 758596), (32, 568947), (48, 379298), (61, 298464), (96, 189649), (122, 149232), (183, 99488), (244, 74616), (366, 49744), (488, 37308), (732, 24872), (976, 18654), (1464, 12436), (1952, 9327), (2928, 6218), (3109, 5856)]