17770164

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{20857}}^1$

素因数の和:20935

約数の個数: 24

約数和(自身を含む): 42049728

約数和(自身を除く): 24279564

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 20857, 41714, 62571, 83428, 125142, 250284, 1480847, 2961694, 4442541, 5923388, 8885082, 17770164]

約数ペア:

[(1, 17770164), (2, 8885082), (3, 5923388), (4, 4442541), (6, 2961694), (12, 1480847), (71, 250284), (142, 125142), (213, 83428), (284, 62571), (426, 41714), (852, 20857)]