25927096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13121}}^1$

素因数の和:13159

約数の個数: 32

約数和(自身を含む): 55112400

約数和(自身を除く): 29185304

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 13121, 26242, 52484, 104968, 170573, 249299, 341146, 498598, 682292, 997196, 1364584, 1994392, 3240887, 6481774, 12963548, 25927096]

約数ペア:

[(1, 25927096), (2, 12963548), (4, 6481774), (8, 3240887), (13, 1994392), (19, 1364584), (26, 997196), (38, 682292), (52, 498598), (76, 341146), (104, 249299), (152, 170573), (247, 104968), (494, 52484), (988, 26242), (1976, 13121)]