43910192

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{40961}}^1$

素因数の和:41036

約数の個数: 20

約数和(自身を含む): 86347896

約数和(自身を除く): 42437704

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 40961, 81922, 163844, 327688, 655376, 2744387, 5488774, 10977548, 21955096, 43910192]

約数ペア:

[(1, 43910192), (2, 21955096), (4, 10977548), (8, 5488774), (16, 2744387), (67, 655376), (134, 327688), (268, 163844), (536, 81922), (1072, 40961)]