25653142

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{6719}}^1$

素因数の和:6827

約数の個数: 16

約数和(自身を含む): 40642560

約数和(自身を除く): 14989418

約数列:

[1, 2, 23, 46, 83, 166, 1909, 3818, 6719, 13438, 154537, 309074, 557677, 1115354, 12826571, 25653142]

約数ペア:

[(1, 25653142), (2, 12826571), (23, 1115354), (46, 557677), (83, 309074), (166, 154537), (1909, 13438), (3818, 6719)]