27479290

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{6203}}^1$

素因数の和:6653

約数の個数: 16

約数和(自身を含む): 49582368

約数和(自身を除く): 22103078

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 6203, 12406, 31015, 62030, 2747929, 5495858, 13739645, 27479290]

約数ペア:

[(1, 27479290), (2, 13739645), (5, 5495858), (10, 2747929), (443, 62030), (886, 31015), (2215, 12406), (4430, 6203)]