28963070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{170371}}^1$

素因数の和:170395

約数の個数: 16

約数和(自身を含む): 55200528

約数和(自身を除く): 26237458

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 170371, 340742, 851855, 1703710, 2896307, 5792614, 14481535, 28963070]

約数ペア:

[(1, 28963070), (2, 14481535), (5, 5792614), (10, 2896307), (17, 1703710), (34, 851855), (85, 340742), (170, 170371)]