28326294

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{22807}}^1$

素因数の和:22841

約数の個数: 32

約数和(自身を含む): 65687040

約数和(自身を除く): 37360746

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 22807, 45614, 68421, 136842, 205263, 410526, 524561, 615789, 1049122, 1231578, 1573683, 3147366, 4721049, 9442098, 14163147, 28326294]

約数ペア:

[(1, 28326294), (2, 14163147), (3, 9442098), (6, 4721049), (9, 3147366), (18, 1573683), (23, 1231578), (27, 1049122), (46, 615789), (54, 524561), (69, 410526), (138, 205263), (207, 136842), (414, 68421), (621, 45614), (1242, 22807)]