25016848

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{29501}}^1$

素因数の和:29562

約数の個数: 20

約数和(自身を含む): 49386348

約数和(自身を除く): 24369500

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 29501, 59002, 118004, 236008, 472016, 1563553, 3127106, 6254212, 12508424, 25016848]

約数ペア:

[(1, 25016848), (2, 12508424), (4, 6254212), (8, 3127106), (16, 1563553), (53, 472016), (106, 236008), (212, 118004), (424, 59002), (848, 29501)]