28310796

素因数分解:

$2^2\times 3^4\times {\mathrm{59}}^1\times {\mathrm{1481}}^1$

素因数の和:1556

約数の個数: 60

約数和(自身を含む): 75315240

約数和(自身を除く): 47004444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 81, 108, 118, 162, 177, 236, 324, 354, 531, 708, 1062, 1481, 1593, 2124, 2962, 3186, 4443, 4779, 5924, 6372, 8886, 9558, 13329, 17772, 19116, 26658, 39987, 53316, 79974, 87379, 119961, 159948, 174758, 239922, 262137, 349516, 479844, 524274, 786411, 1048548, 1572822, 2359233, 3145644, 4718466, 7077699, 9436932, 14155398, 28310796]

約数ペア:

[(1, 28310796), (2, 14155398), (3, 9436932), (4, 7077699), (6, 4718466), (9, 3145644), (12, 2359233), (18, 1572822), (27, 1048548), (36, 786411), (54, 524274), (59, 479844), (81, 349516), (108, 262137), (118, 239922), (162, 174758), (177, 159948), (236, 119961), (324, 87379), (354, 79974), (531, 53316), (708, 39987), (1062, 26658), (1481, 19116), (1593, 17772), (2124, 13329), (2962, 9558), (3186, 8886), (4443, 6372), (4779, 5924)]