16631230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21599}}^1$

素因数の和:21624

約数の個数: 32

約数和(自身を含む): 37324800

約数和(自身を除く): 20693570

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 21599, 43198, 107995, 151193, 215990, 237589, 302386, 475178, 755965, 1187945, 1511930, 1663123, 2375890, 3326246, 8315615, 16631230]

約数ペア:

[(1, 16631230), (2, 8315615), (5, 3326246), (7, 2375890), (10, 1663123), (11, 1511930), (14, 1187945), (22, 755965), (35, 475178), (55, 302386), (70, 237589), (77, 215990), (110, 151193), (154, 107995), (385, 43198), (770, 21599)]