25485288

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 67167360

約数和(自身を除く): 41682072

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 137, 138, 184, 274, 276, 337, 411, 548, 552, 674, 822, 1011, 1096, 1348, 1644, 2022, 2696, 3151, 3288, 4044, 6302, 7751, 8088, 9453, 12604, 15502, 18906, 23253, 25208, 31004, 37812, 46169, 46506, 62008, 75624, 92338, 93012, 138507, 184676, 186024, 277014, 369352, 554028, 1061887, 1108056, 2123774, 3185661, 4247548, 6371322, 8495096, 12742644, 25485288]

約数ペア:

[(1, 25485288), (2, 12742644), (3, 8495096), (4, 6371322), (6, 4247548), (8, 3185661), (12, 2123774), (23, 1108056), (24, 1061887), (46, 554028), (69, 369352), (92, 277014), (137, 186024), (138, 184676), (184, 138507), (274, 93012), (276, 92338), (337, 75624), (411, 62008), (548, 46506), (552, 46169), (674, 37812), (822, 31004), (1011, 25208), (1096, 23253), (1348, 18906), (1644, 15502), (2022, 12604), (2696, 9453), (3151, 8088), (3288, 7751), (4044, 6302)]