16881012

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{11437}}^1$

素因数の和:11488

約数の個数: 36

約数和(自身を含む): 43716036

約数和(自身を除く): 26835024

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 11437, 22874, 34311, 45748, 68622, 102933, 137244, 205866, 411732, 468917, 937834, 1406751, 1875668, 2813502, 4220253, 5627004, 8440506, 16881012]

約数ペア:

[(1, 16881012), (2, 8440506), (3, 5627004), (4, 4220253), (6, 2813502), (9, 1875668), (12, 1406751), (18, 937834), (36, 468917), (41, 411732), (82, 205866), (123, 137244), (164, 102933), (246, 68622), (369, 45748), (492, 34311), (738, 22874), (1476, 11437)]