19754016

素因数分解:

$2^5\times 3^1\times {\mathrm{347}}^1\times {\mathrm{593}}^1$

素因数の和:953

約数の個数: 48

約数和(自身を含む): 52091424

約数和(自身を除く): 32337408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 347, 593, 694, 1041, 1186, 1388, 1779, 2082, 2372, 2776, 3558, 4164, 4744, 5552, 7116, 8328, 9488, 11104, 14232, 16656, 18976, 28464, 33312, 56928, 205771, 411542, 617313, 823084, 1234626, 1646168, 2469252, 3292336, 4938504, 6584672, 9877008, 19754016]

約数ペア:

[(1, 19754016), (2, 9877008), (3, 6584672), (4, 4938504), (6, 3292336), (8, 2469252), (12, 1646168), (16, 1234626), (24, 823084), (32, 617313), (48, 411542), (96, 205771), (347, 56928), (593, 33312), (694, 28464), (1041, 18976), (1186, 16656), (1388, 14232), (1779, 11104), (2082, 9488), (2372, 8328), (2776, 7116), (3558, 5552), (4164, 4744)]