16630208

素因数分解:

$2^6\times 7^2\times {\mathrm{5303}}^1$

素因数の和:5329

約数の個数: 42

約数和(自身を含む): 38395656

約数和(自身を除く): 21765448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 5303, 10606, 21212, 37121, 42424, 74242, 84848, 148484, 169696, 259847, 296968, 339392, 519694, 593936, 1039388, 1187872, 2078776, 2375744, 4157552, 8315104, 16630208]

約数ペア:

[(1, 16630208), (2, 8315104), (4, 4157552), (7, 2375744), (8, 2078776), (14, 1187872), (16, 1039388), (28, 593936), (32, 519694), (49, 339392), (56, 296968), (64, 259847), (98, 169696), (112, 148484), (196, 84848), (224, 74242), (392, 42424), (448, 37121), (784, 21212), (1568, 10606), (3136, 5303)]