1920064

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{1579}}^1$

素因数の和:1610

約数の個数: 28

約数和(自身を含む): 4013200

約数和(自身を除く): 2093136

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 1579, 3158, 6316, 12632, 25264, 30001, 50528, 60002, 101056, 120004, 240008, 480016, 960032, 1920064]

約数ペア:

[(1, 1920064), (2, 960032), (4, 480016), (8, 240008), (16, 120004), (19, 101056), (32, 60002), (38, 50528), (64, 30001), (76, 25264), (152, 12632), (304, 6316), (608, 3158), (1216, 1579)]