16578224

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{6131}}^1$

素因数の和:6165

約数の個数: 30

約数和(自身を含む): 34786836

約数和(自身を除く): 18208612

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 6131, 12262, 24524, 49048, 79703, 98096, 159406, 318812, 637624, 1036139, 1275248, 2072278, 4144556, 8289112, 16578224]

約数ペア:

[(1, 16578224), (2, 8289112), (4, 4144556), (8, 2072278), (13, 1275248), (16, 1036139), (26, 637624), (52, 318812), (104, 159406), (169, 98096), (208, 79703), (338, 49048), (676, 24524), (1352, 12262), (2704, 6131)]