16797550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4363}}^1$

素因数の和:4393

約数の個数: 48

約数和(自身を含む): 38961792

約数和(自身を除く): 22164242

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 4363, 8726, 21815, 30541, 43630, 47993, 61082, 95986, 109075, 152705, 218150, 239965, 305410, 335951, 479930, 671902, 763525, 1199825, 1527050, 1679755, 2399650, 3359510, 8398775, 16797550]

約数ペア:

[(1, 16797550), (2, 8398775), (5, 3359510), (7, 2399650), (10, 1679755), (11, 1527050), (14, 1199825), (22, 763525), (25, 671902), (35, 479930), (50, 335951), (55, 305410), (70, 239965), (77, 218150), (110, 152705), (154, 109075), (175, 95986), (275, 61082), (350, 47993), (385, 43630), (550, 30541), (770, 21815), (1925, 8726), (3850, 4363)]