8131648

素因数分解:

$2^6\times 7^2\times {\mathrm{2593}}^1$

素因数の和:2619

約数の個数: 42

約数和(自身を含む): 18777966

約数和(自身を除く): 10646318

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 2593, 3136, 5186, 10372, 18151, 20744, 36302, 41488, 72604, 82976, 127057, 145208, 165952, 254114, 290416, 508228, 580832, 1016456, 1161664, 2032912, 4065824, 8131648]

約数ペア:

[(1, 8131648), (2, 4065824), (4, 2032912), (7, 1161664), (8, 1016456), (14, 580832), (16, 508228), (28, 290416), (32, 254114), (49, 165952), (56, 145208), (64, 127057), (98, 82976), (112, 72604), (196, 41488), (224, 36302), (392, 20744), (448, 18151), (784, 10372), (1568, 5186), (2593, 3136)]