25189084

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 44861040

約数和(自身を除く): 19671956

約数列:

[1, 2, 4, 107, 214, 229, 257, 428, 458, 514, 916, 1028, 24503, 27499, 49006, 54998, 58853, 98012, 109996, 117706, 235412, 6297271, 12594542, 25189084]

約数ペア:

[(1, 25189084), (2, 12594542), (4, 6297271), (107, 235412), (214, 117706), (229, 109996), (257, 98012), (428, 58853), (458, 54998), (514, 49006), (916, 27499), (1028, 24503)]