123715424

素因数分解:

$2^5\times 7^1\times {\mathrm{552301}}^1$

素因数の和:552318

約数の個数: 24

約数和(自身を含む): 278360208

約数和(自身を除く): 154644784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 552301, 1104602, 2209204, 3866107, 4418408, 7732214, 8836816, 15464428, 17673632, 30928856, 61857712, 123715424]

約数ペア:

[(1, 123715424), (2, 61857712), (4, 30928856), (7, 17673632), (8, 15464428), (14, 8836816), (16, 7732214), (28, 4418408), (32, 3866107), (56, 2209204), (112, 1104602), (224, 552301)]