16515072006

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^2\times {\mathrm{439}}^1\times {\mathrm{3391}}^1$

素因数の和:3921

約数の個数: 48

約数和(自身を含む): 33903175680

約数和(自身を除く): 17388103674

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 439, 878, 1317, 1849, 2634, 3391, 3698, 5547, 6782, 10173, 11094, 18877, 20346, 37754, 56631, 113262, 145813, 291626, 437439, 811711, 874878, 1488649, 1623422, 2435133, 2977298, 4465947, 4870266, 6269959, 8931894, 12539918, 18809877, 37619754, 64011907, 128023814, 192035721, 384071442, 2752512001, 5505024002, 8257536003, 16515072006]

約数ペア:

[(1, 16515072006), (2, 8257536003), (3, 5505024002), (6, 2752512001), (43, 384071442), (86, 192035721), (129, 128023814), (258, 64011907), (439, 37619754), (878, 18809877), (1317, 12539918), (1849, 8931894), (2634, 6269959), (3391, 4870266), (3698, 4465947), (5547, 2977298), (6782, 2435133), (10173, 1623422), (11094, 1488649), (18877, 874878), (20346, 811711), (37754, 437439), (56631, 291626), (113262, 145813)]