20560576

素因数分解:

$2^6\times {\mathrm{113}}^1\times {\mathrm{2843}}^1$

素因数の和:2968

約数の個数: 28

約数和(自身を含む): 41175432

約数和(自身を除く): 20614856

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 226, 452, 904, 1808, 2843, 3616, 5686, 7232, 11372, 22744, 45488, 90976, 181952, 321259, 642518, 1285036, 2570072, 5140144, 10280288, 20560576]

約数ペア:

[(1, 20560576), (2, 10280288), (4, 5140144), (8, 2570072), (16, 1285036), (32, 642518), (64, 321259), (113, 181952), (226, 90976), (452, 45488), (904, 22744), (1808, 11372), (2843, 7232), (3616, 5686)]