99998992

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{60679}}^1$

素因数の和:60790

約数の個数: 20

約数和(自身を含む): 195632320

約数和(自身を除く): 95633328

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 60679, 121358, 242716, 485432, 970864, 6249937, 12499874, 24999748, 49999496, 99998992]

約数ペア:

[(1, 99998992), (2, 49999496), (4, 24999748), (8, 12499874), (16, 6249937), (103, 970864), (206, 485432), (412, 242716), (824, 121358), (1648, 60679)]