28945008

素因数分解:

$2^4\times 3^2\times {\mathrm{201007}}^1$

素因数の和:201021

約数の個数: 30

約数和(自身を含む): 81006224

約数和(自身を除く): 52061216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 201007, 402014, 603021, 804028, 1206042, 1608056, 1809063, 2412084, 3216112, 3618126, 4824168, 7236252, 9648336, 14472504, 28945008]

約数ペア:

[(1, 28945008), (2, 14472504), (3, 9648336), (4, 7236252), (6, 4824168), (8, 3618126), (9, 3216112), (12, 2412084), (16, 1809063), (18, 1608056), (24, 1206042), (36, 804028), (48, 603021), (72, 402014), (144, 201007)]