21349032

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{15077}}^1$

素因数の和:15145

約数の個数: 32

約数和(自身を含む): 54280800

約数和(自身を除く): 32931768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 15077, 30154, 45231, 60308, 90462, 120616, 180924, 361848, 889543, 1779086, 2668629, 3558172, 5337258, 7116344, 10674516, 21349032]

約数ペア:

[(1, 21349032), (2, 10674516), (3, 7116344), (4, 5337258), (6, 3558172), (8, 2668629), (12, 1779086), (24, 889543), (59, 361848), (118, 180924), (177, 120616), (236, 90462), (354, 60308), (472, 45231), (708, 30154), (1416, 15077)]