27932410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6863}}^1$

素因数の和:6918

約数の個数: 32

約数和(自身を含む): 56339712

約数和(自身を除く): 28407302

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 6863, 13726, 34315, 68630, 75493, 150986, 253931, 377465, 507862, 754930, 1269655, 2539310, 2793241, 5586482, 13966205, 27932410]

約数ペア:

[(1, 27932410), (2, 13966205), (5, 5586482), (10, 2793241), (11, 2539310), (22, 1269655), (37, 754930), (55, 507862), (74, 377465), (110, 253931), (185, 150986), (370, 75493), (407, 68630), (814, 34315), (2035, 13726), (4070, 6863)]