12528050416

素因数分解:

$2^4\times 7^1\times {\mathrm{8011}}^1\times {\mathrm{13963}}^1$

素因数の和:21989

約数の個数: 40

約数和(自身を含む): 27746132864

約数和(自身を除く): 15218082448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 8011, 13963, 16022, 27926, 32044, 55852, 56077, 64088, 97741, 111704, 112154, 128176, 195482, 223408, 224308, 390964, 448616, 781928, 897232, 1563856, 111857593, 223715186, 447430372, 783003151, 894860744, 1566006302, 1789721488, 3132012604, 6264025208, 12528050416]

約数ペア:

[(1, 12528050416), (2, 6264025208), (4, 3132012604), (7, 1789721488), (8, 1566006302), (14, 894860744), (16, 783003151), (28, 447430372), (56, 223715186), (112, 111857593), (8011, 1563856), (13963, 897232), (16022, 781928), (27926, 448616), (32044, 390964), (55852, 224308), (56077, 223408), (64088, 195482), (97741, 128176), (111704, 112154)]