21825504

素因数分解:

$2^5\times 3^3\times {\mathrm{25261}}^1$

素因数の和:25280

約数の個数: 48

約数和(自身を含む): 63660240

約数和(自身を除く): 41834736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 25261, 50522, 75783, 101044, 151566, 202088, 227349, 303132, 404176, 454698, 606264, 682047, 808352, 909396, 1212528, 1364094, 1818792, 2425056, 2728188, 3637584, 5456376, 7275168, 10912752, 21825504]

約数ペア:

[(1, 21825504), (2, 10912752), (3, 7275168), (4, 5456376), (6, 3637584), (8, 2728188), (9, 2425056), (12, 1818792), (16, 1364094), (18, 1212528), (24, 909396), (27, 808352), (32, 682047), (36, 606264), (48, 454698), (54, 404176), (72, 303132), (96, 227349), (108, 202088), (144, 151566), (216, 101044), (288, 75783), (432, 50522), (864, 25261)]