14397968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{69221}}^1$

素因数の和:69242

約数の個数: 20

約数和(自身を含む): 30042348

約数和(自身を除く): 15644380

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 69221, 138442, 276884, 553768, 899873, 1107536, 1799746, 3599492, 7198984, 14397968]

約数ペア:

[(1, 14397968), (2, 7198984), (4, 3599492), (8, 1799746), (13, 1107536), (16, 899873), (26, 553768), (52, 276884), (104, 138442), (208, 69221)]