25462528

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1093}}^1$

素因数の和:1129

約数の個数: 72

約数和(自身を含む): 62611808

約数和(自身を除く): 37149280

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1093, 1456, 1664, 1792, 2186, 2912, 3328, 4372, 5824, 7651, 8744, 11648, 14209, 15302, 17488, 23296, 28418, 30604, 34976, 56836, 61208, 69952, 99463, 113672, 122416, 139904, 198926, 227344, 244832, 279808, 397852, 454688, 489664, 795704, 909376, 979328, 1591408, 1818752, 1958656, 3182816, 3637504, 6365632, 12731264, 25462528]

約数ペア:

[(1, 25462528), (2, 12731264), (4, 6365632), (7, 3637504), (8, 3182816), (13, 1958656), (14, 1818752), (16, 1591408), (26, 979328), (28, 909376), (32, 795704), (52, 489664), (56, 454688), (64, 397852), (91, 279808), (104, 244832), (112, 227344), (128, 198926), (182, 139904), (208, 122416), (224, 113672), (256, 99463), (364, 69952), (416, 61208), (448, 56836), (728, 34976), (832, 30604), (896, 28418), (1093, 23296), (1456, 17488), (1664, 15302), (1792, 14209), (2186, 11648), (2912, 8744), (3328, 7651), (4372, 5824)]