297296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1093}}^1$

素因数の和:1118

約数の個数: 20

約数和(自身を含む): 610452

約数和(自身を除く): 313156

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1093, 2186, 4372, 8744, 17488, 18581, 37162, 74324, 148648, 297296]

約数ペア:

[(1, 297296), (2, 148648), (4, 74324), (8, 37162), (16, 18581), (17, 17488), (34, 8744), (68, 4372), (136, 2186), (272, 1093)]