26605228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12479}}^1$

素因数の和:12537

約数の個数: 24

約数和(自身を含む): 51367680

約数和(自身を除く): 24762452

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 12479, 24958, 49916, 162227, 324454, 511639, 648908, 1023278, 2046556, 6651307, 13302614, 26605228]

約数ペア:

[(1, 26605228), (2, 13302614), (4, 6651307), (13, 2046556), (26, 1023278), (41, 648908), (52, 511639), (82, 324454), (164, 162227), (533, 49916), (1066, 24958), (2132, 12479)]