28263342

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1279}}^1$

素因数の和:1440

約数の個数: 32

約数和(自身を含む): 58982400

約数和(自身を除く): 30719058

約数列:

[1, 2, 3, 6, 29, 58, 87, 127, 174, 254, 381, 762, 1279, 2558, 3683, 3837, 7366, 7674, 11049, 22098, 37091, 74182, 111273, 162433, 222546, 324866, 487299, 974598, 4710557, 9421114, 14131671, 28263342]

約数ペア:

[(1, 28263342), (2, 14131671), (3, 9421114), (6, 4710557), (29, 974598), (58, 487299), (87, 324866), (127, 222546), (174, 162433), (254, 111273), (381, 74182), (762, 37091), (1279, 22098), (2558, 11049), (3683, 7674), (3837, 7366)]