25593288

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{3109}}^1$

素因数の和:3139

約数の個数: 64

約数和(自身を含む): 74640000

約数和(自身を除く): 49046712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 3109, 4116, 6218, 8232, 9327, 12436, 18654, 21763, 24872, 37308, 43526, 65289, 74616, 87052, 130578, 152341, 174104, 261156, 304682, 457023, 522312, 609364, 914046, 1066387, 1218728, 1828092, 2132774, 3199161, 3656184, 4265548, 6398322, 8531096, 12796644, 25593288]

約数ペア:

[(1, 25593288), (2, 12796644), (3, 8531096), (4, 6398322), (6, 4265548), (7, 3656184), (8, 3199161), (12, 2132774), (14, 1828092), (21, 1218728), (24, 1066387), (28, 914046), (42, 609364), (49, 522312), (56, 457023), (84, 304682), (98, 261156), (147, 174104), (168, 152341), (196, 130578), (294, 87052), (343, 74616), (392, 65289), (588, 43526), (686, 37308), (1029, 24872), (1176, 21763), (1372, 18654), (2058, 12436), (2744, 9327), (3109, 8232), (4116, 6218)]