1427170768

素因数分解:

$2^4\times {\mathrm{523}}^1\times {\mathrm{170551}}^1$

素因数の和:171082

約数の個数: 20

約数和(自身を含む): 2770446688

約数和(自身を除く): 1343275920

約数列:

[1, 2, 4, 8, 16, 523, 1046, 2092, 4184, 8368, 170551, 341102, 682204, 1364408, 2728816, 89198173, 178396346, 356792692, 713585384, 1427170768]

約数ペア:

[(1, 1427170768), (2, 713585384), (4, 356792692), (8, 178396346), (16, 89198173), (523, 2728816), (1046, 1364408), (2092, 682204), (4184, 341102), (8368, 170551)]