23081368

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{293}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 44629200

約数和(自身を除く): 21547832

約数列:

[1, 2, 4, 8, 43, 86, 172, 229, 293, 344, 458, 586, 916, 1172, 1832, 2344, 9847, 12599, 19694, 25198, 39388, 50396, 67097, 78776, 100792, 134194, 268388, 536776, 2885171, 5770342, 11540684, 23081368]

約数ペア:

[(1, 23081368), (2, 11540684), (4, 5770342), (8, 2885171), (43, 536776), (86, 268388), (172, 134194), (229, 100792), (293, 78776), (344, 67097), (458, 50396), (586, 39388), (916, 25198), (1172, 19694), (1832, 12599), (2344, 9847)]