16568988

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{72671}}^1$

素因数の和:72697

約数の個数: 24

約数和(自身を含む): 40696320

約数和(自身を除く): 24127332

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 72671, 145342, 218013, 290684, 436026, 872052, 1380749, 2761498, 4142247, 5522996, 8284494, 16568988]

約数ペア:

[(1, 16568988), (2, 8284494), (3, 5522996), (4, 4142247), (6, 2761498), (12, 1380749), (19, 872052), (38, 436026), (57, 290684), (76, 218013), (114, 145342), (228, 72671)]