28578802

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{120079}}^1$

素因数の和:120105

約数の個数: 16

約数和(自身を含む): 51874560

約数和(自身を除く): 23295758

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 120079, 240158, 840553, 1681106, 2041343, 4082686, 14289401, 28578802]

約数ペア:

[(1, 28578802), (2, 14289401), (7, 4082686), (14, 2041343), (17, 1681106), (34, 840553), (119, 240158), (238, 120079)]