12565952

素因数分解:

$2^6\times 7^2\times {\mathrm{4007}}^1$

素因数の和:4033

約数の個数: 42

約数和(自身を含む): 29013912

約数和(自身を除く): 16447960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 4007, 8014, 16028, 28049, 32056, 56098, 64112, 112196, 128224, 196343, 224392, 256448, 392686, 448784, 785372, 897568, 1570744, 1795136, 3141488, 6282976, 12565952]

約数ペア:

[(1, 12565952), (2, 6282976), (4, 3141488), (7, 1795136), (8, 1570744), (14, 897568), (16, 785372), (28, 448784), (32, 392686), (49, 256448), (56, 224392), (64, 196343), (98, 128224), (112, 112196), (196, 64112), (224, 56098), (392, 32056), (448, 28049), (784, 16028), (1568, 8014), (3136, 4007)]