20843112

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{29947}}^1$

素因数の和:29985

約数の個数: 32

約数和(自身を含む): 53906400

約数和(自身を除く): 33063288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 29947, 59894, 89841, 119788, 179682, 239576, 359364, 718728, 868463, 1736926, 2605389, 3473852, 5210778, 6947704, 10421556, 20843112]

約数ペア:

[(1, 20843112), (2, 10421556), (3, 6947704), (4, 5210778), (6, 3473852), (8, 2605389), (12, 1736926), (24, 868463), (29, 718728), (58, 359364), (87, 239576), (116, 179682), (174, 119788), (232, 89841), (348, 59894), (696, 29947)]