25379988

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{72931}}^1$

素因数の和:72967

約数の個数: 24

約数和(自身を含む): 61262880

約数和(自身を除く): 35882892

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 72931, 145862, 218793, 291724, 437586, 875172, 2114999, 4229998, 6344997, 8459996, 12689994, 25379988]

約数ペア:

[(1, 25379988), (2, 12689994), (3, 8459996), (4, 6344997), (6, 4229998), (12, 2114999), (29, 875172), (58, 437586), (87, 291724), (116, 218793), (174, 145862), (348, 72931)]