6417968

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{4507}}^1$

素因数の和:4604

約数の個数: 20

約数和(自身を含む): 12577320

約数和(自身を除く): 6159352

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 4507, 9014, 18028, 36056, 72112, 401123, 802246, 1604492, 3208984, 6417968]

約数ペア:

[(1, 6417968), (2, 3208984), (4, 1604492), (8, 802246), (16, 401123), (89, 72112), (178, 36056), (356, 18028), (712, 9014), (1424, 4507)]