16856996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19069}}^1$

素因数の和:19103

約数の個数: 24

約数和(自身を含む): 33639480

約数和(自身を除く): 16782484

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 19069, 38138, 76276, 247897, 324173, 495794, 648346, 991588, 1296692, 4214249, 8428498, 16856996]

約数ペア:

[(1, 16856996), (2, 8428498), (4, 4214249), (13, 1296692), (17, 991588), (26, 648346), (34, 495794), (52, 324173), (68, 247897), (221, 76276), (442, 38138), (884, 19069)]