10689968

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{7507}}^1$

素因数の和:7604

約数の個数: 20

約数和(自身を含む): 20947320

約数和(自身を除く): 10257352

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 7507, 15014, 30028, 60056, 120112, 668123, 1336246, 2672492, 5344984, 10689968]

約数ペア:

[(1, 10689968), (2, 5344984), (4, 2672492), (8, 1336246), (16, 668123), (89, 120112), (178, 60056), (356, 30028), (712, 15014), (1424, 7507)]