16391958

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{809}}^1$

素因数の和:1132

約数の個数: 32

約数和(自身を含む): 35925120

約数和(自身を除く): 19533162

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 307, 614, 809, 921, 1618, 1842, 2427, 3377, 4854, 6754, 8899, 10131, 17798, 20262, 26697, 53394, 248363, 496726, 745089, 1490178, 2731993, 5463986, 8195979, 16391958]

約数ペア:

[(1, 16391958), (2, 8195979), (3, 5463986), (6, 2731993), (11, 1490178), (22, 745089), (33, 496726), (66, 248363), (307, 53394), (614, 26697), (809, 20262), (921, 17798), (1618, 10131), (1842, 8899), (2427, 6754), (3377, 4854)]