38407516

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{2593}}^1$

素因数の和:2650

約数の個数: 36

約数和(自身を含む): 80330992

約数和(自身を除く): 41923476

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 529, 644, 1058, 2116, 2593, 3703, 5186, 7406, 10372, 14812, 18151, 36302, 59639, 72604, 119278, 238556, 417473, 834946, 1371697, 1669892, 2743394, 5486788, 9601879, 19203758, 38407516]

約数ペア:

[(1, 38407516), (2, 19203758), (4, 9601879), (7, 5486788), (14, 2743394), (23, 1669892), (28, 1371697), (46, 834946), (92, 417473), (161, 238556), (322, 119278), (529, 72604), (644, 59639), (1058, 36302), (2116, 18151), (2593, 14812), (3703, 10372), (5186, 7406)]