28024452

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^2\times {\mathrm{113}}^1$

素因数の和:289

約数の個数: 54

約数和(自身を含む): 72337902

約数和(自身を除く): 44313450

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 113, 166, 226, 249, 332, 339, 452, 498, 678, 747, 996, 1017, 1356, 1494, 2034, 2988, 4068, 6889, 9379, 13778, 18758, 20667, 27556, 28137, 37516, 41334, 56274, 62001, 82668, 84411, 112548, 124002, 168822, 248004, 337644, 778457, 1556914, 2335371, 3113828, 4670742, 7006113, 9341484, 14012226, 28024452]

約数ペア:

[(1, 28024452), (2, 14012226), (3, 9341484), (4, 7006113), (6, 4670742), (9, 3113828), (12, 2335371), (18, 1556914), (36, 778457), (83, 337644), (113, 248004), (166, 168822), (226, 124002), (249, 112548), (332, 84411), (339, 82668), (452, 62001), (498, 56274), (678, 41334), (747, 37516), (996, 28137), (1017, 27556), (1356, 20667), (1494, 18758), (2034, 13778), (2988, 9379), (4068, 6889)]