28737948

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{104123}}^1$

素因数の和:104153

約数の個数: 24

約数和(自身を含む): 69971328

約数和(自身を除く): 41233380

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 104123, 208246, 312369, 416492, 624738, 1249476, 2394829, 4789658, 7184487, 9579316, 14368974, 28737948]

約数ペア:

[(1, 28737948), (2, 14368974), (3, 9579316), (4, 7184487), (6, 4789658), (12, 2394829), (23, 1249476), (46, 624738), (69, 416492), (92, 312369), (138, 208246), (276, 104123)]