15454144

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:281

約数の個数: 56

約数和(自身を含む): 32918400

約数和(自身を除く): 17464256

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 71, 76, 142, 152, 179, 284, 304, 358, 568, 608, 716, 1136, 1216, 1349, 1432, 2272, 2698, 2864, 3401, 4544, 5396, 5728, 6802, 10792, 11456, 12709, 13604, 21584, 25418, 27208, 43168, 50836, 54416, 86336, 101672, 108832, 203344, 217664, 241471, 406688, 482942, 813376, 965884, 1931768, 3863536, 7727072, 15454144]

約数ペア:

[(1, 15454144), (2, 7727072), (4, 3863536), (8, 1931768), (16, 965884), (19, 813376), (32, 482942), (38, 406688), (64, 241471), (71, 217664), (76, 203344), (142, 108832), (152, 101672), (179, 86336), (284, 54416), (304, 50836), (358, 43168), (568, 27208), (608, 25418), (716, 21584), (1136, 13604), (1216, 12709), (1349, 11456), (1432, 10792), (2272, 6802), (2698, 5728), (2864, 5396), (3401, 4544)]