21949032

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{130649}}^1$

素因数の和:130665

約数の個数: 32

約数和(自身を含む): 62712000

約数和(自身を除く): 40762968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 130649, 261298, 391947, 522596, 783894, 914543, 1045192, 1567788, 1829086, 2743629, 3135576, 3658172, 5487258, 7316344, 10974516, 21949032]

約数ペア:

[(1, 21949032), (2, 10974516), (3, 7316344), (4, 5487258), (6, 3658172), (7, 3135576), (8, 2743629), (12, 1829086), (14, 1567788), (21, 1045192), (24, 914543), (28, 783894), (42, 522596), (56, 391947), (84, 261298), (168, 130649)]