27813184

素因数分解:

$2^6\times 7^4\times {\mathrm{181}}^1$

素因数の和:221

約数の個数: 70

約数和(自身を含む): 64742314

約数和(自身を除く): 36929130

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 181, 196, 224, 343, 362, 392, 448, 686, 724, 784, 1267, 1372, 1448, 1568, 2401, 2534, 2744, 2896, 3136, 4802, 5068, 5488, 5792, 8869, 9604, 10136, 10976, 11584, 17738, 19208, 20272, 21952, 35476, 38416, 40544, 62083, 70952, 76832, 81088, 124166, 141904, 153664, 248332, 283808, 434581, 496664, 567616, 869162, 993328, 1738324, 1986656, 3476648, 3973312, 6953296, 13906592, 27813184]

約数ペア:

[(1, 27813184), (2, 13906592), (4, 6953296), (7, 3973312), (8, 3476648), (14, 1986656), (16, 1738324), (28, 993328), (32, 869162), (49, 567616), (56, 496664), (64, 434581), (98, 283808), (112, 248332), (181, 153664), (196, 141904), (224, 124166), (343, 81088), (362, 76832), (392, 70952), (448, 62083), (686, 40544), (724, 38416), (784, 35476), (1267, 21952), (1372, 20272), (1448, 19208), (1568, 17738), (2401, 11584), (2534, 10976), (2744, 10136), (2896, 9604), (3136, 8869), (4802, 5792), (5068, 5488)]