23785168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{907}}^1$

素因数の和:1075

約数の個数: 40

約数和(自身を含む): 50666400

約数和(自身を除く): 26881232

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 149, 176, 298, 596, 907, 1192, 1639, 1814, 2384, 3278, 3628, 6556, 7256, 9977, 13112, 14512, 19954, 26224, 39908, 79816, 135143, 159632, 270286, 540572, 1081144, 1486573, 2162288, 2973146, 5946292, 11892584, 23785168]

約数ペア:

[(1, 23785168), (2, 11892584), (4, 5946292), (8, 2973146), (11, 2162288), (16, 1486573), (22, 1081144), (44, 540572), (88, 270286), (149, 159632), (176, 135143), (298, 79816), (596, 39908), (907, 26224), (1192, 19954), (1639, 14512), (1814, 13112), (2384, 9977), (3278, 7256), (3628, 6556)]