16395228

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{19801}}^1$

素因数の和:19834

約数の個数: 36

約数和(自身を含む): 43247568

約数和(自身を除く): 26852340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 19801, 39602, 59403, 79204, 118806, 178209, 237612, 356418, 455423, 712836, 910846, 1366269, 1821692, 2732538, 4098807, 5465076, 8197614, 16395228]

約数ペア:

[(1, 16395228), (2, 8197614), (3, 5465076), (4, 4098807), (6, 2732538), (9, 1821692), (12, 1366269), (18, 910846), (23, 712836), (36, 455423), (46, 356418), (69, 237612), (92, 178209), (138, 118806), (207, 79204), (276, 59403), (414, 39602), (828, 19801)]