1566982976

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1883393}}^1$

素因数の和:1883418

約数の個数: 28

約数和(自身を含む): 3348674532

約数和(自身を除く): 1781691556

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1883393, 3766786, 7533572, 15067144, 24484109, 30134288, 48968218, 60268576, 97936436, 120537152, 195872872, 391745744, 783491488, 1566982976]

約数ペア:

[(1, 1566982976), (2, 783491488), (4, 391745744), (8, 195872872), (13, 120537152), (16, 97936436), (26, 60268576), (32, 48968218), (52, 30134288), (64, 24484109), (104, 15067144), (208, 7533572), (416, 3766786), (832, 1883393)]