24947219

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{491}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 28339200

約数和(自身を除く): 3391981

約数列:

[1, 11, 31, 149, 341, 491, 1639, 4619, 5401, 15221, 50809, 73159, 167431, 804749, 2267929, 24947219]

約数ペア:

[(1, 24947219), (11, 2267929), (31, 804749), (149, 167431), (341, 73159), (491, 50809), (1639, 15221), (4619, 5401)]