28348908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{337487}}^1$

素因数の和:337501

約数の個数: 24

約数和(自身を含む): 75597312

約数和(自身を除く): 47248404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 337487, 674974, 1012461, 1349948, 2024922, 2362409, 4049844, 4724818, 7087227, 9449636, 14174454, 28348908]

約数ペア:

[(1, 28348908), (2, 14174454), (3, 9449636), (4, 7087227), (6, 4724818), (7, 4049844), (12, 2362409), (14, 2024922), (21, 1349948), (28, 1012461), (42, 674974), (84, 337487)]