25354246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{12589}}^1$

素因数の和:12663

約数の個数: 16

約数和(自身を含む): 40791600

約数和(自身を除く): 15437354

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 12589, 25178, 239191, 478382, 667217, 1334434, 12677123, 25354246]

約数ペア:

[(1, 25354246), (2, 12677123), (19, 1334434), (38, 667217), (53, 478382), (106, 239191), (1007, 25178), (2014, 12589)]