28079065

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6317}}^1$

素因数の和:6456

約数の個数: 16

約数和(自身を含む): 38817792

約数和(自身を除く): 10738727

約数列:

[1, 5, 7, 35, 127, 635, 889, 4445, 6317, 31585, 44219, 221095, 802259, 4011295, 5615813, 28079065]

約数ペア:

[(1, 28079065), (5, 5615813), (7, 4011295), (35, 802259), (127, 221095), (635, 44219), (889, 31585), (4445, 6317)]