28510356

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{48487}}^1$

素因数の和:48508

約数の個数: 36

約数和(自身を含む): 77386848

約数和(自身を除く): 48876492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 48487, 96974, 145461, 193948, 290922, 339409, 581844, 678818, 1018227, 1357636, 2036454, 2375863, 4072908, 4751726, 7127589, 9503452, 14255178, 28510356]

約数ペア:

[(1, 28510356), (2, 14255178), (3, 9503452), (4, 7127589), (6, 4751726), (7, 4072908), (12, 2375863), (14, 2036454), (21, 1357636), (28, 1018227), (42, 678818), (49, 581844), (84, 339409), (98, 290922), (147, 193948), (196, 145461), (294, 96974), (588, 48487)]