25283624

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 53654400

約数和(自身を除く): 28370776

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 59, 68, 92, 118, 136, 137, 184, 236, 274, 391, 472, 548, 782, 1003, 1096, 1357, 1564, 2006, 2329, 2714, 3128, 3151, 4012, 4658, 5428, 6302, 8024, 8083, 9316, 10856, 12604, 16166, 18632, 23069, 25208, 32332, 46138, 53567, 64664, 92276, 107134, 137411, 184552, 185909, 214268, 274822, 371818, 428536, 549644, 743636, 1099288, 1487272, 3160453, 6320906, 12641812, 25283624]

約数ペア:

[(1, 25283624), (2, 12641812), (4, 6320906), (8, 3160453), (17, 1487272), (23, 1099288), (34, 743636), (46, 549644), (59, 428536), (68, 371818), (92, 274822), (118, 214268), (136, 185909), (137, 184552), (184, 137411), (236, 107134), (274, 92276), (391, 64664), (472, 53567), (548, 46138), (782, 32332), (1003, 25208), (1096, 23069), (1357, 18632), (1564, 16166), (2006, 12604), (2329, 10856), (2714, 9316), (3128, 8083), (3151, 8024), (4012, 6302), (4658, 5428)]