172630912

素因数分解:

$2^7\times {\mathrm{293}}^1\times {\mathrm{4603}}^1$

素因数の和:4910

約数の個数: 32

約数和(自身を含む): 345161880

約数和(自身を除く): 172530968

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 293, 586, 1172, 2344, 4603, 4688, 9206, 9376, 18412, 18752, 36824, 37504, 73648, 147296, 294592, 589184, 1348679, 2697358, 5394716, 10789432, 21578864, 43157728, 86315456, 172630912]

約数ペア:

[(1, 172630912), (2, 86315456), (4, 43157728), (8, 21578864), (16, 10789432), (32, 5394716), (64, 2697358), (128, 1348679), (293, 589184), (586, 294592), (1172, 147296), (2344, 73648), (4603, 37504), (4688, 36824), (9206, 18752), (9376, 18412)]