20171016832

素因数分解:

$2^7\times {\mathrm{107}}^1\times {\mathrm{1472767}}^1$

素因数の和:1472888

約数の個数: 32

約数和(自身を含む): 40560030720

約数和(自身を除く): 20389013888

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 428, 856, 1712, 3424, 6848, 13696, 1472767, 2945534, 5891068, 11782136, 23564272, 47128544, 94257088, 157586069, 188514176, 315172138, 630344276, 1260688552, 2521377104, 5042754208, 10085508416, 20171016832]

約数ペア:

[(1, 20171016832), (2, 10085508416), (4, 5042754208), (8, 2521377104), (16, 1260688552), (32, 630344276), (64, 315172138), (107, 188514176), (128, 157586069), (214, 94257088), (428, 47128544), (856, 23564272), (1712, 11782136), (3424, 5891068), (6848, 2945534), (13696, 1472767)]