2868016

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{2269}}^1$

素因数の和:2356

約数の個数: 20

約数和(自身を含む): 5629600

約数和(自身を除く): 2761584

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 2269, 4538, 9076, 18152, 36304, 179251, 358502, 717004, 1434008, 2868016]

約数ペア:

[(1, 2868016), (2, 1434008), (4, 717004), (8, 358502), (16, 179251), (79, 36304), (158, 18152), (316, 9076), (632, 4538), (1264, 2269)]