27286190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{160507}}^1$

素因数の和:160531

約数の個数: 16

約数和(自身を含む): 52004592

約数和(自身を除く): 24718402

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 160507, 321014, 802535, 1605070, 2728619, 5457238, 13643095, 27286190]

約数ペア:

[(1, 27286190), (2, 13643095), (5, 5457238), (10, 2728619), (17, 1605070), (34, 802535), (85, 321014), (170, 160507)]