38189704

素因数分解:

$2^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{2593}}^1$

素因数の和:2869

約数の個数: 32

約数和(自身を含む): 82177920

約数和(自身を除く): 43988216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 263, 526, 1052, 1841, 2104, 2593, 3682, 5186, 7364, 10372, 14728, 18151, 20744, 36302, 72604, 145208, 681959, 1363918, 2727836, 4773713, 5455672, 9547426, 19094852, 38189704]

約数ペア:

[(1, 38189704), (2, 19094852), (4, 9547426), (7, 5455672), (8, 4773713), (14, 2727836), (28, 1363918), (56, 681959), (263, 145208), (526, 72604), (1052, 36302), (1841, 20744), (2104, 18151), (2593, 14728), (3682, 10372), (5186, 7364)]