16679104

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{20047}}^1$

素因数の和:20072

約数の個数: 28

約数和(自身を含む): 35645344

約数和(自身を除く): 18966240

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 20047, 40094, 80188, 160376, 260611, 320752, 521222, 641504, 1042444, 1283008, 2084888, 4169776, 8339552, 16679104]

約数ペア:

[(1, 16679104), (2, 8339552), (4, 4169776), (8, 2084888), (13, 1283008), (16, 1042444), (26, 641504), (32, 521222), (52, 320752), (64, 260611), (104, 160376), (208, 80188), (416, 40094), (832, 20047)]