13776272

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:327

約数の個数: 40

約数和(自身を含む): 27623232

約数和(自身を除く): 13846960

約数列:

[1, 2, 4, 8, 16, 67, 71, 134, 142, 181, 268, 284, 362, 536, 568, 724, 1072, 1136, 1448, 2896, 4757, 9514, 12127, 12851, 19028, 24254, 25702, 38056, 48508, 51404, 76112, 97016, 102808, 194032, 205616, 861017, 1722034, 3444068, 6888136, 13776272]

約数ペア:

[(1, 13776272), (2, 6888136), (4, 3444068), (8, 1722034), (16, 861017), (67, 205616), (71, 194032), (134, 102808), (142, 97016), (181, 76112), (268, 51404), (284, 48508), (362, 38056), (536, 25702), (568, 24254), (724, 19028), (1072, 12851), (1136, 12127), (1448, 9514), (2896, 4757)]