27238172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1451}}^1$

素因数の和:1506

約数の個数: 36

約数和(自身を含む): 54214776

約数和(自身を除く): 26976604

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 361, 494, 722, 988, 1444, 1451, 2902, 4693, 5804, 9386, 18772, 18863, 27569, 37726, 55138, 75452, 110276, 358397, 523811, 716794, 1047622, 1433588, 2095244, 6809543, 13619086, 27238172]

約数ペア:

[(1, 27238172), (2, 13619086), (4, 6809543), (13, 2095244), (19, 1433588), (26, 1047622), (38, 716794), (52, 523811), (76, 358397), (247, 110276), (361, 75452), (494, 55138), (722, 37726), (988, 27569), (1444, 18863), (1451, 18772), (2902, 9386), (4693, 5804)]