16855413448

素因数分解:

$2^3\times {\mathrm{373}}^1\times {\mathrm{5648597}}^1$

素因数の和:5648976

約数の個数: 16

約数和(自身を含む): 31688634780

約数和(自身を除く): 14833221332

約数列:

[1, 2, 4, 8, 373, 746, 1492, 2984, 5648597, 11297194, 22594388, 45188776, 2106926681, 4213853362, 8427706724, 16855413448]

約数ペア:

[(1, 16855413448), (2, 8427706724), (4, 4213853362), (8, 2106926681), (373, 45188776), (746, 22594388), (1492, 11297194), (2984, 5648597)]