28698811

素因数分解:

${\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:422

約数の個数: 16

約数和(自身を含む): 30699648

約数和(自身を除く): 2000837

約数列:

[1, 41, 47, 53, 281, 1927, 2173, 2491, 11521, 13207, 14893, 102131, 541487, 610613, 699971, 28698811]

約数ペア:

[(1, 28698811), (41, 699971), (47, 610613), (53, 541487), (281, 102131), (1927, 14893), (2173, 13207), (2491, 11521)]