16312670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3617}}^1$

素因数の和:3676

約数の個数: 32

約数和(自身を含む): 32822496

約数和(自身を除く): 16509826

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 3617, 4510, 7234, 18085, 36170, 39787, 79574, 148297, 198935, 296594, 397870, 741485, 1482970, 1631267, 3262534, 8156335, 16312670]

約数ペア:

[(1, 16312670), (2, 8156335), (5, 3262534), (10, 1631267), (11, 1482970), (22, 741485), (41, 397870), (55, 296594), (82, 198935), (110, 148297), (205, 79574), (410, 39787), (451, 36170), (902, 18085), (2255, 7234), (3617, 4510)]