28532604

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5441}}^1$

素因数の和:5490

約数の個数: 48

約数和(自身を含む): 73140480

約数和(自身を除く): 44607876

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 5441, 10882, 16323, 21764, 32646, 65292, 103379, 125143, 206758, 250286, 310137, 375429, 413516, 500572, 620274, 750858, 1240548, 1501716, 2377717, 4755434, 7133151, 9510868, 14266302, 28532604]

約数ペア:

[(1, 28532604), (2, 14266302), (3, 9510868), (4, 7133151), (6, 4755434), (12, 2377717), (19, 1501716), (23, 1240548), (38, 750858), (46, 620274), (57, 500572), (69, 413516), (76, 375429), (92, 310137), (114, 250286), (138, 206758), (228, 125143), (276, 103379), (437, 65292), (874, 32646), (1311, 21764), (1748, 16323), (2622, 10882), (5244, 5441)]