16504996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2749}}^1$

素因数の和:2851

約数の個数: 24

約数和(自身を含む): 30800000

約数和(自身を除く): 14295004

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 2749, 3002, 5498, 6004, 10996, 52231, 104462, 208924, 217171, 434342, 868684, 4126249, 8252498, 16504996]

約数ペア:

[(1, 16504996), (2, 8252498), (4, 4126249), (19, 868684), (38, 434342), (76, 217171), (79, 208924), (158, 104462), (316, 52231), (1501, 10996), (2749, 6004), (3002, 5498)]