38888944

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{36277}}^1$

素因数の和:36352

約数の個数: 20

約数和(自身を含む): 76474024

約数和(自身を除く): 37585080

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 36277, 72554, 145108, 290216, 580432, 2430559, 4861118, 9722236, 19444472, 38888944]

約数ペア:

[(1, 38888944), (2, 19444472), (4, 9722236), (8, 4861118), (16, 2430559), (67, 580432), (134, 290216), (268, 145108), (536, 72554), (1072, 36277)]