8188096

素因数分解:

$2^6\times 7^3\times {\mathrm{373}}^1$

素因数の和:406

約数の個数: 56

約数和(自身を含む): 18999200

約数和(自身を除く): 10811104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 373, 392, 448, 686, 746, 784, 1372, 1492, 1568, 2611, 2744, 2984, 3136, 5222, 5488, 5968, 10444, 10976, 11936, 18277, 20888, 21952, 23872, 36554, 41776, 73108, 83552, 127939, 146216, 167104, 255878, 292432, 511756, 584864, 1023512, 1169728, 2047024, 4094048, 8188096]

約数ペア:

[(1, 8188096), (2, 4094048), (4, 2047024), (7, 1169728), (8, 1023512), (14, 584864), (16, 511756), (28, 292432), (32, 255878), (49, 167104), (56, 146216), (64, 127939), (98, 83552), (112, 73108), (196, 41776), (224, 36554), (343, 23872), (373, 21952), (392, 20888), (448, 18277), (686, 11936), (746, 10976), (784, 10444), (1372, 5968), (1492, 5488), (1568, 5222), (2611, 3136), (2744, 2984)]