12883944

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{7561}}^1$

素因数の和:7641

約数の個数: 32

約数和(自身を含む): 32667840

約数和(自身を除く): 19783896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 7561, 15122, 22683, 30244, 45366, 60488, 90732, 181464, 536831, 1073662, 1610493, 2147324, 3220986, 4294648, 6441972, 12883944]

約数ペア:

[(1, 12883944), (2, 6441972), (3, 4294648), (4, 3220986), (6, 2147324), (8, 1610493), (12, 1073662), (24, 536831), (71, 181464), (142, 90732), (213, 60488), (284, 45366), (426, 30244), (568, 22683), (852, 15122), (1704, 7561)]