28216144716

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{941}}^1\times {\mathrm{58111}}^1$

素因数の和:59102

約数の個数: 48

約数和(自身を含む): 67441532928

約数和(自身を除く): 39225388212

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 941, 1882, 2823, 3764, 5646, 11292, 40463, 58111, 80926, 116222, 121389, 161852, 174333, 232444, 242778, 348666, 485556, 697332, 2498773, 4997546, 7496319, 9995092, 14992638, 29985276, 54682451, 109364902, 164047353, 218729804, 328094706, 656189412, 2351345393, 4702690786, 7054036179, 9405381572, 14108072358, 28216144716]

約数ペア:

[(1, 28216144716), (2, 14108072358), (3, 9405381572), (4, 7054036179), (6, 4702690786), (12, 2351345393), (43, 656189412), (86, 328094706), (129, 218729804), (172, 164047353), (258, 109364902), (516, 54682451), (941, 29985276), (1882, 14992638), (2823, 9995092), (3764, 7496319), (5646, 4997546), (11292, 2498773), (40463, 697332), (58111, 485556), (80926, 348666), (116222, 242778), (121389, 232444), (161852, 174333)]