23327278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 39231360

約数和(自身を除く): 15904082

約数列:

[1, 2, 13, 26, 41, 79, 82, 158, 277, 533, 554, 1027, 1066, 2054, 3239, 3601, 6478, 7202, 11357, 21883, 22714, 42107, 43766, 84214, 147641, 284479, 295282, 568958, 897203, 1794406, 11663639, 23327278]

約数ペア:

[(1, 23327278), (2, 11663639), (13, 1794406), (26, 897203), (41, 568958), (79, 295282), (82, 284479), (158, 147641), (277, 84214), (533, 43766), (554, 42107), (1027, 22714), (1066, 21883), (2054, 11357), (3239, 7202), (3601, 6478)]