16141188

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:401

約数の個数: 72

約数和(自身を含む): 44419872

約数和(自身を除く): 28278684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 97, 98, 147, 194, 196, 283, 291, 294, 388, 566, 582, 588, 679, 849, 1132, 1164, 1358, 1698, 1981, 2037, 2716, 3396, 3962, 4074, 4753, 5943, 7924, 8148, 9506, 11886, 13867, 14259, 19012, 23772, 27451, 27734, 28518, 41601, 54902, 55468, 57036, 82353, 83202, 109804, 164706, 166404, 192157, 329412, 384314, 576471, 768628, 1152942, 1345099, 2305884, 2690198, 4035297, 5380396, 8070594, 16141188]

約数ペア:

[(1, 16141188), (2, 8070594), (3, 5380396), (4, 4035297), (6, 2690198), (7, 2305884), (12, 1345099), (14, 1152942), (21, 768628), (28, 576471), (42, 384314), (49, 329412), (84, 192157), (97, 166404), (98, 164706), (147, 109804), (194, 83202), (196, 82353), (283, 57036), (291, 55468), (294, 54902), (388, 41601), (566, 28518), (582, 27734), (588, 27451), (679, 23772), (849, 19012), (1132, 14259), (1164, 13867), (1358, 11886), (1698, 9506), (1981, 8148), (2037, 7924), (2716, 5943), (3396, 4753), (3962, 4074)]