24897602

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 40392000

約数和(自身を除く): 15494398

約数列:

[1, 2, 29, 43, 58, 67, 86, 134, 149, 298, 1247, 1943, 2494, 2881, 3886, 4321, 5762, 6407, 8642, 9983, 12814, 19966, 83549, 167098, 185803, 289507, 371606, 429269, 579014, 858538, 12448801, 24897602]

約数ペア:

[(1, 24897602), (2, 12448801), (29, 858538), (43, 579014), (58, 429269), (67, 371606), (86, 289507), (134, 185803), (149, 167098), (298, 83549), (1247, 19966), (1943, 12814), (2494, 9983), (2881, 8642), (3886, 6407), (4321, 5762)]