25616396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{16987}}^1$

素因数の和:17033

約数の個数: 24

約数和(自身を含む): 49944720

約数和(自身を除く): 24328324

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 16987, 33974, 67948, 220831, 441662, 492623, 883324, 985246, 1970492, 6404099, 12808198, 25616396]

約数ペア:

[(1, 25616396), (2, 12808198), (4, 6404099), (13, 1970492), (26, 985246), (29, 883324), (52, 492623), (58, 441662), (116, 220831), (377, 67948), (754, 33974), (1508, 16987)]