80186368

素因数分解:

$2^{10}\times {\mathrm{78307}}^1$

素因数の和:78327

約数の個数: 22

約数和(自身を含む): 160296476

約数和(自身を除く): 80110108

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 78307, 156614, 313228, 626456, 1252912, 2505824, 5011648, 10023296, 20046592, 40093184, 80186368]

約数ペア:

[(1, 80186368), (2, 40093184), (4, 20046592), (8, 10023296), (16, 5011648), (32, 2505824), (64, 1252912), (128, 626456), (256, 313228), (512, 156614), (1024, 78307)]