12358016

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 27466560

約数和(自身を除く): 15108544

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 67, 88, 128, 131, 134, 176, 262, 268, 352, 524, 536, 704, 737, 1048, 1072, 1408, 1441, 1474, 2096, 2144, 2882, 2948, 4192, 4288, 5764, 5896, 8384, 8576, 8777, 11528, 11792, 16768, 17554, 23056, 23584, 35108, 46112, 47168, 70216, 92224, 94336, 96547, 140432, 184448, 193094, 280864, 386188, 561728, 772376, 1123456, 1544752, 3089504, 6179008, 12358016]

約数ペア:

[(1, 12358016), (2, 6179008), (4, 3089504), (8, 1544752), (11, 1123456), (16, 772376), (22, 561728), (32, 386188), (44, 280864), (64, 193094), (67, 184448), (88, 140432), (128, 96547), (131, 94336), (134, 92224), (176, 70216), (262, 47168), (268, 46112), (352, 35108), (524, 23584), (536, 23056), (704, 17554), (737, 16768), (1048, 11792), (1072, 11528), (1408, 8777), (1441, 8576), (1474, 8384), (2096, 5896), (2144, 5764), (2882, 4288), (2948, 4192)]