16544008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{587}}^1$

素因数の和:877

約数の個数: 32

約数和(自身を含む): 33586560

約数和(自身を除く): 17042552

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 271, 542, 587, 1084, 1174, 2168, 2348, 3523, 4696, 7046, 7631, 14092, 15262, 28184, 30524, 61048, 159077, 318154, 636308, 1272616, 2068001, 4136002, 8272004, 16544008]

約数ペア:

[(1, 16544008), (2, 8272004), (4, 4136002), (8, 2068001), (13, 1272616), (26, 636308), (52, 318154), (104, 159077), (271, 61048), (542, 30524), (587, 28184), (1084, 15262), (1174, 14092), (2168, 7631), (2348, 7046), (3523, 4696)]