12747136

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{1879}}^1$

素因数の和:1946

約数の個数: 32

約数和(自身を含む): 25887600

約数和(自身を除く): 13140464

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 1879, 3392, 3758, 6784, 7516, 15032, 30064, 60128, 99587, 120256, 199174, 240512, 398348, 796696, 1593392, 3186784, 6373568, 12747136]

約数ペア:

[(1, 12747136), (2, 6373568), (4, 3186784), (8, 1593392), (16, 796696), (32, 398348), (53, 240512), (64, 199174), (106, 120256), (128, 99587), (212, 60128), (424, 30064), (848, 15032), (1696, 7516), (1879, 6784), (3392, 3758)]