27164390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5743}}^1$

素因数の和:5804

約数の個数: 32

約数和(自身を含む): 54590976

約数和(自身を除く): 27426586

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 5743, 11486, 28715, 57430, 63173, 126346, 246949, 315865, 493898, 631730, 1234745, 2469490, 2716439, 5432878, 13582195, 27164390]

約数ペア:

[(1, 27164390), (2, 13582195), (5, 5432878), (10, 2716439), (11, 2469490), (22, 1234745), (43, 631730), (55, 493898), (86, 315865), (110, 246949), (215, 126346), (430, 63173), (473, 57430), (946, 28715), (2365, 11486), (4730, 5743)]