28533294

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^3$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 66122784

約数和(自身を除く): 37589490

約数列:

[1, 2, 3, 6, 9, 18, 23, 41, 46, 69, 82, 123, 138, 207, 246, 369, 414, 738, 943, 1681, 1886, 2829, 3362, 5043, 5658, 8487, 10086, 15129, 16974, 30258, 38663, 68921, 77326, 115989, 137842, 206763, 231978, 347967, 413526, 620289, 695934, 1240578, 1585183, 3170366, 4755549, 9511098, 14266647, 28533294]

約数ペア:

[(1, 28533294), (2, 14266647), (3, 9511098), (6, 4755549), (9, 3170366), (18, 1585183), (23, 1240578), (41, 695934), (46, 620289), (69, 413526), (82, 347967), (123, 231978), (138, 206763), (207, 137842), (246, 115989), (369, 77326), (414, 68921), (738, 38663), (943, 30258), (1681, 16974), (1886, 15129), (2829, 10086), (3362, 8487), (5043, 5658)]