26343328

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1117}}^1$

素因数の和:1205

約数の個数: 48

約数和(自身を含む): 57474144

約数和(自身を除く): 31130816

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 67, 88, 134, 176, 268, 352, 536, 737, 1072, 1117, 1474, 2144, 2234, 2948, 4468, 5896, 8936, 11792, 12287, 17872, 23584, 24574, 35744, 49148, 74839, 98296, 149678, 196592, 299356, 393184, 598712, 823229, 1197424, 1646458, 2394848, 3292916, 6585832, 13171664, 26343328]

約数ペア:

[(1, 26343328), (2, 13171664), (4, 6585832), (8, 3292916), (11, 2394848), (16, 1646458), (22, 1197424), (32, 823229), (44, 598712), (67, 393184), (88, 299356), (134, 196592), (176, 149678), (268, 98296), (352, 74839), (536, 49148), (737, 35744), (1072, 24574), (1117, 23584), (1474, 17872), (2144, 12287), (2234, 11792), (2948, 8936), (4468, 5896)]