1026544

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{773}}^1$

素因数の和:864

約数の個数: 20

約数和(自身を含む): 2015496

約数和(自身を除く): 988952

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 773, 1328, 1546, 3092, 6184, 12368, 64159, 128318, 256636, 513272, 1026544]

約数ペア:

[(1, 1026544), (2, 513272), (4, 256636), (8, 128318), (16, 64159), (83, 12368), (166, 6184), (332, 3092), (664, 1546), (773, 1328)]