28860608

素因数分解:

$2^6\times 7^2\times {\mathrm{9203}}^1$

素因数の和:9229

約数の個数: 42

約数和(自身を含む): 66627756

約数和(自身を除く): 37767148

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 9203, 18406, 36812, 64421, 73624, 128842, 147248, 257684, 294496, 450947, 515368, 588992, 901894, 1030736, 1803788, 2061472, 3607576, 4122944, 7215152, 14430304, 28860608]

約数ペア:

[(1, 28860608), (2, 14430304), (4, 7215152), (7, 4122944), (8, 3607576), (14, 2061472), (16, 1803788), (28, 1030736), (32, 901894), (49, 588992), (56, 515368), (64, 450947), (98, 294496), (112, 257684), (196, 147248), (224, 128842), (392, 73624), (448, 64421), (784, 36812), (1568, 18406), (3136, 9203)]