12340864

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{1439}}^1$

素因数の和:1520

約数の個数: 32

約数和(自身を含む): 24969600

約数和(自身を除く): 12628736

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 1072, 1439, 2144, 2878, 4288, 5756, 8576, 11512, 23024, 46048, 92096, 96413, 184192, 192826, 385652, 771304, 1542608, 3085216, 6170432, 12340864]

約数ペア:

[(1, 12340864), (2, 6170432), (4, 3085216), (8, 1542608), (16, 771304), (32, 385652), (64, 192826), (67, 184192), (128, 96413), (134, 92096), (268, 46048), (536, 23024), (1072, 11512), (1439, 8576), (2144, 5756), (2878, 4288)]