13985280272

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{38003479}}^1$

素因数の和:38003510

約数の個数: 20

約数和(自身を含む): 28274589120

約数和(自身を除く): 14289308848

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 38003479, 76006958, 152013916, 304027832, 608055664, 874080017, 1748160034, 3496320068, 6992640136, 13985280272]

約数ペア:

[(1, 13985280272), (2, 6992640136), (4, 3496320068), (8, 1748160034), (16, 874080017), (23, 608055664), (46, 304027832), (92, 152013916), (184, 76006958), (368, 38003479)]