1567989128

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{9491}}^1$

素因数の和:9797

約数の個数: 32

約数和(自身を含む): 2983145760

約数和(自身を除く): 1415156632

約数列:

[1, 2, 4, 8, 107, 193, 214, 386, 428, 772, 856, 1544, 9491, 18982, 20651, 37964, 41302, 75928, 82604, 165208, 1015537, 1831763, 2031074, 3663526, 4062148, 7327052, 8124296, 14654104, 195998641, 391997282, 783994564, 1567989128]

約数ペア:

[(1, 1567989128), (2, 783994564), (4, 391997282), (8, 195998641), (107, 14654104), (193, 8124296), (214, 7327052), (386, 4062148), (428, 3663526), (772, 2031074), (856, 1831763), (1544, 1015537), (9491, 165208), (18982, 82604), (20651, 75928), (37964, 41302)]