27684430

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67523}}^1$

素因数の和:67571

約数の個数: 16

約数和(自身を含む): 51048144

約数和(自身を除く): 23363714

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 67523, 135046, 337615, 675230, 2768443, 5536886, 13842215, 27684430]

約数ペア:

[(1, 27684430), (2, 13842215), (5, 5536886), (10, 2768443), (41, 675230), (82, 337615), (205, 135046), (410, 67523)]