28374364

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{1723}}^1$

素因数の和:1929

約数の個数: 24

約数和(自身を含む): 52133760

約数和(自身を除く): 23759396

約数列:

[1, 2, 4, 23, 46, 92, 179, 358, 716, 1723, 3446, 4117, 6892, 8234, 16468, 39629, 79258, 158516, 308417, 616834, 1233668, 7093591, 14187182, 28374364]

約数ペア:

[(1, 28374364), (2, 14187182), (4, 7093591), (23, 1233668), (46, 616834), (92, 308417), (179, 158516), (358, 79258), (716, 39629), (1723, 16468), (3446, 8234), (4117, 6892)]