11906416

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:349

約数の個数: 40

約数和(自身を含む): 23998464

約数和(自身を除く): 12092048

約数列:

[1, 2, 4, 8, 16, 47, 71, 94, 142, 188, 223, 284, 376, 446, 568, 752, 892, 1136, 1784, 3337, 3568, 6674, 10481, 13348, 15833, 20962, 26696, 31666, 41924, 53392, 63332, 83848, 126664, 167696, 253328, 744151, 1488302, 2976604, 5953208, 11906416]

約数ペア:

[(1, 11906416), (2, 5953208), (4, 2976604), (8, 1488302), (16, 744151), (47, 253328), (71, 167696), (94, 126664), (142, 83848), (188, 63332), (223, 53392), (284, 41924), (376, 31666), (446, 26696), (568, 20962), (752, 15833), (892, 13348), (1136, 10481), (1784, 6674), (3337, 3568)]