217616512

素因数分解:

$2^7\times {\mathrm{1700129}}^1$

素因数の和:1700143

約数の個数: 16

約数和(自身を含む): 433533150

約数和(自身を除く): 215916638

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1700129, 3400258, 6800516, 13601032, 27202064, 54404128, 108808256, 217616512]

約数ペア:

[(1, 217616512), (2, 108808256), (4, 54404128), (8, 27202064), (16, 13601032), (32, 6800516), (64, 3400258), (128, 1700129)]