12358528

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1061}}^1$

素因数の和:1095

約数の個数: 64

約数和(自身を含む): 30330720

約数和(自身を除く): 17972192

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1061, 1456, 1664, 2122, 2912, 4244, 5824, 7427, 8488, 11648, 13793, 14854, 16976, 27586, 29708, 33952, 55172, 59416, 67904, 96551, 110344, 118832, 135808, 193102, 220688, 237664, 386204, 441376, 475328, 772408, 882752, 950656, 1544816, 1765504, 3089632, 6179264, 12358528]

約数ペア:

[(1, 12358528), (2, 6179264), (4, 3089632), (7, 1765504), (8, 1544816), (13, 950656), (14, 882752), (16, 772408), (26, 475328), (28, 441376), (32, 386204), (52, 237664), (56, 220688), (64, 193102), (91, 135808), (104, 118832), (112, 110344), (128, 96551), (182, 67904), (208, 59416), (224, 55172), (364, 33952), (416, 29708), (448, 27586), (728, 16976), (832, 14854), (896, 13793), (1061, 11648), (1456, 8488), (1664, 7427), (2122, 5824), (2912, 4244)]