246156928

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{28703}}^1$

素因数の和:28784

約数の個数: 32

約数和(自身を含む): 497727360

約数和(自身を除く): 251570432

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 1072, 2144, 4288, 8576, 28703, 57406, 114812, 229624, 459248, 918496, 1836992, 1923101, 3673984, 3846202, 7692404, 15384808, 30769616, 61539232, 123078464, 246156928]

約数ペア:

[(1, 246156928), (2, 123078464), (4, 61539232), (8, 30769616), (16, 15384808), (32, 7692404), (64, 3846202), (67, 3673984), (128, 1923101), (134, 1836992), (268, 918496), (536, 459248), (1072, 229624), (2144, 114812), (4288, 57406), (8576, 28703)]