19047296

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{2221}}^1$

素因数の和:2302

約数の個数: 32

約数和(自身を含む): 38529480

約数和(自身を除く): 19482184

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 1072, 2144, 2221, 4288, 4442, 8576, 8884, 17768, 35536, 71072, 142144, 148807, 284288, 297614, 595228, 1190456, 2380912, 4761824, 9523648, 19047296]

約数ペア:

[(1, 19047296), (2, 9523648), (4, 4761824), (8, 2380912), (16, 1190456), (32, 595228), (64, 297614), (67, 284288), (128, 148807), (134, 142144), (268, 71072), (536, 35536), (1072, 17768), (2144, 8884), (2221, 8576), (4288, 4442)]