16659136

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{20023}}^1$

素因数の和:20048

約数の個数: 28

約数和(自身を含む): 35602672

約数和(自身を除く): 18943536

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 20023, 40046, 80092, 160184, 260299, 320368, 520598, 640736, 1041196, 1281472, 2082392, 4164784, 8329568, 16659136]

約数ペア:

[(1, 16659136), (2, 8329568), (4, 4164784), (8, 2082392), (13, 1281472), (16, 1041196), (26, 640736), (32, 520598), (52, 320368), (64, 260299), (104, 160184), (208, 80092), (416, 40046), (832, 20023)]