17069488

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{11987}}^1$

素因数の和:12084

約数の個数: 20

約数和(自身を含む): 33446520

約数和(自身を除く): 16377032

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 11987, 23974, 47948, 95896, 191792, 1066843, 2133686, 4267372, 8534744, 17069488]

約数ペア:

[(1, 17069488), (2, 8534744), (4, 4267372), (8, 2133686), (16, 1066843), (89, 191792), (178, 95896), (356, 47948), (712, 23974), (1424, 11987)]