126876272

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{23957}}^1$

素因数の和:24296

約数の個数: 20

約数和(自身を含む): 246575736

約数和(自身を除く): 119699464

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 23957, 47914, 95828, 191656, 383312, 7929767, 15859534, 31719068, 63438136, 126876272]

約数ペア:

[(1, 126876272), (2, 63438136), (4, 31719068), (8, 15859534), (16, 7929767), (331, 383312), (662, 191656), (1324, 95828), (2648, 47914), (5296, 23957)]