25365264

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{8663}}^1$

素因数の和:8735

約数の個数: 40

約数和(自身を含む): 66608832

約数和(自身を除く): 41243568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 8663, 17326, 25989, 34652, 51978, 69304, 103956, 138608, 207912, 415824, 528443, 1056886, 1585329, 2113772, 3170658, 4227544, 6341316, 8455088, 12682632, 25365264]

約数ペア:

[(1, 25365264), (2, 12682632), (3, 8455088), (4, 6341316), (6, 4227544), (8, 3170658), (12, 2113772), (16, 1585329), (24, 1056886), (48, 528443), (61, 415824), (122, 207912), (183, 138608), (244, 103956), (366, 69304), (488, 51978), (732, 34652), (976, 25989), (1464, 17326), (2928, 8663)]