2016456832

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{1211813}}^1$

素因数の和:1211840

約数の個数: 32

約数和(自身を含む): 4326175980

約数和(自身を除く): 2309719148

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 1211813, 2423626, 4847252, 9694504, 15753569, 19389008, 31507138, 38778016, 63014276, 77556032, 126028552, 155112064, 252057104, 504114208, 1008228416, 2016456832]

約数ペア:

[(1, 2016456832), (2, 1008228416), (4, 504114208), (8, 252057104), (13, 155112064), (16, 126028552), (26, 77556032), (32, 63014276), (52, 38778016), (64, 31507138), (104, 19389008), (128, 15753569), (208, 9694504), (416, 4847252), (832, 2423626), (1664, 1211813)]