25107168

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 70108416

約数和(自身を除く): 45001248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 83, 92, 96, 137, 138, 166, 184, 249, 274, 276, 332, 368, 411, 498, 548, 552, 664, 736, 822, 996, 1096, 1104, 1328, 1644, 1909, 1992, 2192, 2208, 2656, 3151, 3288, 3818, 3984, 4384, 5727, 6302, 6576, 7636, 7968, 9453, 11371, 11454, 12604, 13152, 15272, 18906, 22742, 22908, 25208, 30544, 34113, 37812, 45484, 45816, 50416, 61088, 68226, 75624, 90968, 91632, 100832, 136452, 151248, 181936, 183264, 261533, 272904, 302496, 363872, 523066, 545808, 784599, 1046132, 1091616, 1569198, 2092264, 3138396, 4184528, 6276792, 8369056, 12553584, 25107168]

約数ペア:

[(1, 25107168), (2, 12553584), (3, 8369056), (4, 6276792), (6, 4184528), (8, 3138396), (12, 2092264), (16, 1569198), (23, 1091616), (24, 1046132), (32, 784599), (46, 545808), (48, 523066), (69, 363872), (83, 302496), (92, 272904), (96, 261533), (137, 183264), (138, 181936), (166, 151248), (184, 136452), (249, 100832), (274, 91632), (276, 90968), (332, 75624), (368, 68226), (411, 61088), (498, 50416), (548, 45816), (552, 45484), (664, 37812), (736, 34113), (822, 30544), (996, 25208), (1096, 22908), (1104, 22742), (1328, 18906), (1644, 15272), (1909, 13152), (1992, 12604), (2192, 11454), (2208, 11371), (2656, 9453), (3151, 7968), (3288, 7636), (3818, 6576), (3984, 6302), (4384, 5727)]