98427728

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{28349}}^1$

素因数の和:28395

約数の個数: 40

約数和(自身を含む): 224985600

約数和(自身を除く): 126557872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 28349, 56698, 113396, 198443, 226792, 396886, 453584, 793772, 878819, 1587544, 1757638, 3175088, 3515276, 6151733, 7030552, 12303466, 14061104, 24606932, 49213864, 98427728]

約数ペア:

[(1, 98427728), (2, 49213864), (4, 24606932), (7, 14061104), (8, 12303466), (14, 7030552), (16, 6151733), (28, 3515276), (31, 3175088), (56, 1757638), (62, 1587544), (112, 878819), (124, 793772), (217, 453584), (248, 396886), (434, 226792), (496, 198443), (868, 113396), (1736, 56698), (3472, 28349)]