28222926

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{683}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 57915648

約数和(自身を除く): 29692722

約数列:

[1, 2, 3, 6, 71, 97, 142, 194, 213, 291, 426, 582, 683, 1366, 2049, 4098, 6887, 13774, 20661, 41322, 48493, 66251, 96986, 132502, 145479, 198753, 290958, 397506, 4703821, 9407642, 14111463, 28222926]

約数ペア:

[(1, 28222926), (2, 14111463), (3, 9407642), (6, 4703821), (71, 397506), (97, 290958), (142, 198753), (194, 145479), (213, 132502), (291, 96986), (426, 66251), (582, 48493), (683, 41322), (1366, 20661), (2049, 13774), (4098, 6887)]