17828382

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1889}}^1$

素因数の和:1929

約数の個数: 48

約数和(自身を含む): 42230160

約数和(自身を除く): 24401778

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 242, 286, 363, 429, 726, 858, 1573, 1889, 3146, 3778, 4719, 5667, 9438, 11334, 20779, 24557, 41558, 49114, 62337, 73671, 124674, 147342, 228569, 270127, 457138, 540254, 685707, 810381, 1371414, 1620762, 2971397, 5942794, 8914191, 17828382]

約数ペア:

[(1, 17828382), (2, 8914191), (3, 5942794), (6, 2971397), (11, 1620762), (13, 1371414), (22, 810381), (26, 685707), (33, 540254), (39, 457138), (66, 270127), (78, 228569), (121, 147342), (143, 124674), (242, 73671), (286, 62337), (363, 49114), (429, 41558), (726, 24557), (858, 20779), (1573, 11334), (1889, 9438), (3146, 5667), (3778, 4719)]