16938042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{947}}^1$

素因数の和:1234

約数の個数: 32

約数和(自身を含む): 37131264

約数和(自身を除く): 20193222

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 271, 542, 813, 947, 1626, 1894, 2841, 2981, 5682, 5962, 8943, 10417, 17886, 20834, 31251, 62502, 256637, 513274, 769911, 1539822, 2823007, 5646014, 8469021, 16938042]

約数ペア:

[(1, 16938042), (2, 8469021), (3, 5646014), (6, 2823007), (11, 1539822), (22, 769911), (33, 513274), (66, 256637), (271, 62502), (542, 31251), (813, 20834), (947, 17886), (1626, 10417), (1894, 8943), (2841, 5962), (2981, 5682)]