17793584

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{20983}}^1$

素因数の和:21044

約数の個数: 20

約数和(自身を含む): 35127216

約数和(自身を除く): 17333632

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 20983, 41966, 83932, 167864, 335728, 1112099, 2224198, 4448396, 8896792, 17793584]

約数ペア:

[(1, 17793584), (2, 8896792), (4, 4448396), (8, 2224198), (16, 1112099), (53, 335728), (106, 167864), (212, 83932), (424, 41966), (848, 20983)]