2718592

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 5514120

約数和(自身を除く): 2795528

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 317, 536, 634, 1072, 1268, 2144, 2536, 4288, 5072, 8576, 10144, 20288, 21239, 40576, 42478, 84956, 169912, 339824, 679648, 1359296, 2718592]

約数ペア:

[(1, 2718592), (2, 1359296), (4, 679648), (8, 339824), (16, 169912), (32, 84956), (64, 42478), (67, 40576), (128, 21239), (134, 20288), (268, 10144), (317, 8576), (536, 5072), (634, 4288), (1072, 2536), (1268, 2144)]