15923236

素因数分解:

$2^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{593}}^1$

素因数の和:748

約数の個数: 36

約数和(自身を含む): 32706828

約数和(自身を除く): 16783592

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 137, 196, 274, 548, 593, 959, 1186, 1918, 2372, 3836, 4151, 6713, 8302, 13426, 16604, 26852, 29057, 58114, 81241, 116228, 162482, 324964, 568687, 1137374, 2274748, 3980809, 7961618, 15923236]

約数ペア:

[(1, 15923236), (2, 7961618), (4, 3980809), (7, 2274748), (14, 1137374), (28, 568687), (49, 324964), (98, 162482), (137, 116228), (196, 81241), (274, 58114), (548, 29057), (593, 26852), (959, 16604), (1186, 13426), (1918, 8302), (2372, 6713), (3836, 4151)]