16839060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{40093}}^1$

素因数の和:40112

約数の個数: 48

約数和(自身を含む): 53886336

約数和(自身を除く): 37047276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 40093, 80186, 120279, 160372, 200465, 240558, 280651, 400930, 481116, 561302, 601395, 801860, 841953, 1122604, 1202790, 1403255, 1683906, 2405580, 2806510, 3367812, 4209765, 5613020, 8419530, 16839060]

約数ペア:

[(1, 16839060), (2, 8419530), (3, 5613020), (4, 4209765), (5, 3367812), (6, 2806510), (7, 2405580), (10, 1683906), (12, 1403255), (14, 1202790), (15, 1122604), (20, 841953), (21, 801860), (28, 601395), (30, 561302), (35, 481116), (42, 400930), (60, 280651), (70, 240558), (84, 200465), (105, 160372), (140, 120279), (210, 80186), (420, 40093)]