16818074

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:379

約数の個数: 48

約数和(自身を含む): 32443488

約数和(自身を除く): 15625414

約数列:

[1, 2, 7, 13, 14, 26, 43, 49, 86, 91, 98, 182, 301, 307, 559, 602, 614, 637, 1118, 1274, 2107, 2149, 3913, 3991, 4214, 4298, 7826, 7982, 13201, 15043, 26402, 27391, 27937, 30086, 54782, 55874, 92407, 171613, 184814, 195559, 343226, 391118, 646849, 1201291, 1293698, 2402582, 8409037, 16818074]

約数ペア:

[(1, 16818074), (2, 8409037), (7, 2402582), (13, 1293698), (14, 1201291), (26, 646849), (43, 391118), (49, 343226), (86, 195559), (91, 184814), (98, 171613), (182, 92407), (301, 55874), (307, 54782), (559, 30086), (602, 27937), (614, 27391), (637, 26402), (1118, 15043), (1274, 13201), (2107, 7982), (2149, 7826), (3913, 4298), (3991, 4214)]