28538562

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4111}}^1$

素因数の和:4218

約数の個数: 32

約数和(自身を含む): 62173440

約数和(自身を除く): 33634878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2314, 3471, 4111, 6942, 8222, 12333, 24666, 53443, 106886, 160329, 320658, 365879, 731758, 1097637, 2195274, 4756427, 9512854, 14269281, 28538562]

約数ペア:

[(1, 28538562), (2, 14269281), (3, 9512854), (6, 4756427), (13, 2195274), (26, 1097637), (39, 731758), (78, 365879), (89, 320658), (178, 160329), (267, 106886), (534, 53443), (1157, 24666), (2314, 12333), (3471, 8222), (4111, 6942)]