25664744

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24121}}^1$

素因数の和:24153

約数の個数: 32

約数和(自身を含む): 57892800

約数和(自身を除く): 32228056

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 24121, 48242, 96484, 168847, 192968, 337694, 458299, 675388, 916598, 1350776, 1833196, 3208093, 3666392, 6416186, 12832372, 25664744]

約数ペア:

[(1, 25664744), (2, 12832372), (4, 6416186), (7, 3666392), (8, 3208093), (14, 1833196), (19, 1350776), (28, 916598), (38, 675388), (56, 458299), (76, 337694), (133, 192968), (152, 168847), (266, 96484), (532, 48242), (1064, 24121)]