11390932

素因数分解:

$2^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{653}}^1$

素因数の和:760

約数の個数: 36

約数和(自身を含む): 23485140

約数和(自身を除く): 12094208

約数列:

[1, 2, 4, 7, 14, 28, 49, 89, 98, 178, 196, 356, 623, 653, 1246, 1306, 2492, 2612, 4361, 4571, 8722, 9142, 17444, 18284, 31997, 58117, 63994, 116234, 127988, 232468, 406819, 813638, 1627276, 2847733, 5695466, 11390932]

約数ペア:

[(1, 11390932), (2, 5695466), (4, 2847733), (7, 1627276), (14, 813638), (28, 406819), (49, 232468), (89, 127988), (98, 116234), (178, 63994), (196, 58117), (356, 31997), (623, 18284), (653, 17444), (1246, 9142), (1306, 8722), (2492, 4571), (2612, 4361)]