23327844

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{853}}^1$

素因数の和:956

約数の個数: 48

約数和(自身を含む): 56814912

約数和(自身を除く): 33487068

約数列:

[1, 2, 3, 4, 6, 12, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 516, 636, 853, 1706, 2279, 2559, 3412, 4558, 5118, 6837, 9116, 10236, 13674, 27348, 36679, 45209, 73358, 90418, 110037, 135627, 146716, 180836, 220074, 271254, 440148, 542508, 1943987, 3887974, 5831961, 7775948, 11663922, 23327844]

約数ペア:

[(1, 23327844), (2, 11663922), (3, 7775948), (4, 5831961), (6, 3887974), (12, 1943987), (43, 542508), (53, 440148), (86, 271254), (106, 220074), (129, 180836), (159, 146716), (172, 135627), (212, 110037), (258, 90418), (318, 73358), (516, 45209), (636, 36679), (853, 27348), (1706, 13674), (2279, 10236), (2559, 9116), (3412, 6837), (4558, 5118)]