32768890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{42557}}^1$

素因数の和:42582

約数の個数: 32

約数和(自身を含む): 73540224

約数和(自身を除く): 40771334

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 42557, 85114, 212785, 297899, 425570, 468127, 595798, 936254, 1489495, 2340635, 2978990, 3276889, 4681270, 6553778, 16384445, 32768890]

約数ペア:

[(1, 32768890), (2, 16384445), (5, 6553778), (7, 4681270), (10, 3276889), (11, 2978990), (14, 2340635), (22, 1489495), (35, 936254), (55, 595798), (70, 468127), (77, 425570), (110, 297899), (154, 212785), (385, 85114), (770, 42557)]