15661596

素因数分解:

$2^2\times 3^1\times {\mathrm{331}}^1\times {\mathrm{3943}}^1$

素因数の和:4281

約数の個数: 24

約数和(自身を含む): 36663424

約数和(自身を除く): 21001828

約数列:

[1, 2, 3, 4, 6, 12, 331, 662, 993, 1324, 1986, 3943, 3972, 7886, 11829, 15772, 23658, 47316, 1305133, 2610266, 3915399, 5220532, 7830798, 15661596]

約数ペア:

[(1, 15661596), (2, 7830798), (3, 5220532), (4, 3915399), (6, 2610266), (12, 1305133), (331, 47316), (662, 23658), (993, 15772), (1324, 11829), (1986, 7886), (3943, 3972)]