16652048

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{947}}^1$

素因数の和:1119

約数の個数: 40

約数和(自身を含む): 37146432

約数和(自身を除く): 20494384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 314, 628, 947, 1099, 1256, 1894, 2198, 2512, 3788, 4396, 6629, 7576, 8792, 13258, 15152, 17584, 26516, 53032, 106064, 148679, 297358, 594716, 1040753, 1189432, 2081506, 2378864, 4163012, 8326024, 16652048]

約数ペア:

[(1, 16652048), (2, 8326024), (4, 4163012), (7, 2378864), (8, 2081506), (14, 1189432), (16, 1040753), (28, 594716), (56, 297358), (112, 148679), (157, 106064), (314, 53032), (628, 26516), (947, 17584), (1099, 15152), (1256, 13258), (1894, 8792), (2198, 7576), (2512, 6629), (3788, 4396)]