8827168

素因数分解:

$2^5\times 7^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:425

約数の個数: 48

約数和(自身を含む): 20067264

約数和(自身を除く): 11240096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 157, 224, 251, 314, 502, 628, 1004, 1099, 1256, 1757, 2008, 2198, 2512, 3514, 4016, 4396, 5024, 7028, 8032, 8792, 14056, 17584, 28112, 35168, 39407, 56224, 78814, 157628, 275849, 315256, 551698, 630512, 1103396, 1261024, 2206792, 4413584, 8827168]

約数ペア:

[(1, 8827168), (2, 4413584), (4, 2206792), (7, 1261024), (8, 1103396), (14, 630512), (16, 551698), (28, 315256), (32, 275849), (56, 157628), (112, 78814), (157, 56224), (224, 39407), (251, 35168), (314, 28112), (502, 17584), (628, 14056), (1004, 8792), (1099, 8032), (1256, 7028), (1757, 5024), (2008, 4396), (2198, 4016), (2512, 3514)]