11778064

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{10987}}^1$

素因数の和:11062

約数の個数: 20

約数和(自身を含む): 23162704

約数和(自身を除く): 11384640

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 10987, 21974, 43948, 87896, 175792, 736129, 1472258, 2944516, 5889032, 11778064]

約数ペア:

[(1, 11778064), (2, 5889032), (4, 2944516), (8, 1472258), (16, 736129), (67, 175792), (134, 87896), (268, 43948), (536, 21974), (1072, 10987)]