28367244

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{19219}}^1$

素因数の和:19270

約数の個数: 36

約数和(自身を含む): 73458840

約数和(自身を除く): 45091596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 19219, 38438, 57657, 76876, 115314, 172971, 230628, 345942, 691884, 787979, 1575958, 2363937, 3151916, 4727874, 7091811, 9455748, 14183622, 28367244]

約数ペア:

[(1, 28367244), (2, 14183622), (3, 9455748), (4, 7091811), (6, 4727874), (9, 3151916), (12, 2363937), (18, 1575958), (36, 787979), (41, 691884), (82, 345942), (123, 230628), (164, 172971), (246, 115314), (369, 76876), (492, 57657), (738, 38438), (1476, 19219)]