17807284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{9871}}^1$

素因数の和:9927

約数の個数: 24

約数和(自身を含む): 34828416

約数和(自身を除く): 17021132

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 9871, 19742, 39484, 108581, 217162, 404711, 434324, 809422, 1618844, 4451821, 8903642, 17807284]

約数ペア:

[(1, 17807284), (2, 8903642), (4, 4451821), (11, 1618844), (22, 809422), (41, 434324), (44, 404711), (82, 217162), (164, 108581), (451, 39484), (902, 19742), (1804, 9871)]