108577904

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{48821}}^1$

素因数の和:48968

約数の個数: 20

約数和(自身を含む): 211887480

約数和(自身を除く): 103309576

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 48821, 97642, 195284, 390568, 781136, 6786119, 13572238, 27144476, 54288952, 108577904]

約数ペア:

[(1, 108577904), (2, 54288952), (4, 27144476), (8, 13572238), (16, 6786119), (139, 781136), (278, 390568), (556, 195284), (1112, 97642), (2224, 48821)]