31453184

素因数分解:

$2^{12}\times 7^1\times {\mathrm{1097}}^1$

素因数の和:1128

約数の個数: 52

約数和(自身を含む): 71949744

約数和(自身を除く): 40496560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1097, 1792, 2048, 2194, 3584, 4096, 4388, 7168, 7679, 8776, 14336, 15358, 17552, 28672, 30716, 35104, 61432, 70208, 122864, 140416, 245728, 280832, 491456, 561664, 982912, 1123328, 1965824, 2246656, 3931648, 4493312, 7863296, 15726592, 31453184]

約数ペア:

[(1, 31453184), (2, 15726592), (4, 7863296), (7, 4493312), (8, 3931648), (14, 2246656), (16, 1965824), (28, 1123328), (32, 982912), (56, 561664), (64, 491456), (112, 280832), (128, 245728), (224, 140416), (256, 122864), (448, 70208), (512, 61432), (896, 35104), (1024, 30716), (1097, 28672), (1792, 17552), (2048, 15358), (2194, 14336), (3584, 8776), (4096, 7679), (4388, 7168)]