11871616

素因数分解:

$2^7\times {\mathrm{163}}^1\times {\mathrm{569}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 23837400

約数和(自身を除く): 11965784

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 326, 569, 652, 1138, 1304, 2276, 2608, 4552, 5216, 9104, 10432, 18208, 20864, 36416, 72832, 92747, 185494, 370988, 741976, 1483952, 2967904, 5935808, 11871616]

約数ペア:

[(1, 11871616), (2, 5935808), (4, 2967904), (8, 1483952), (16, 741976), (32, 370988), (64, 185494), (128, 92747), (163, 72832), (326, 36416), (569, 20864), (652, 18208), (1138, 10432), (1304, 9104), (2276, 5216), (2608, 4552)]