16497432016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79314577}}^1$

素因数の和:79314598

約数の個数: 20

約数和(自身を含む): 34422526852

約数和(自身を除く): 17925094836

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 79314577, 158629154, 317258308, 634516616, 1031089501, 1269033232, 2062179002, 4124358004, 8248716008, 16497432016]

約数ペア:

[(1, 16497432016), (2, 8248716008), (4, 4124358004), (8, 2062179002), (13, 1269033232), (16, 1031089501), (26, 634516616), (52, 317258308), (104, 158629154), (208, 79314577)]