28833662

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{557}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 51184224

約数和(自身を除く): 22350562

約数列:

[1, 2, 11, 13, 22, 26, 143, 181, 286, 362, 557, 1114, 1991, 2353, 3982, 4706, 6127, 7241, 12254, 14482, 25883, 51766, 79651, 100817, 159302, 201634, 1108987, 1310621, 2217974, 2621242, 14416831, 28833662]

約数ペア:

[(1, 28833662), (2, 14416831), (11, 2621242), (13, 2217974), (22, 1310621), (26, 1108987), (143, 201634), (181, 159302), (286, 100817), (362, 79651), (557, 51766), (1114, 25883), (1991, 14482), (2353, 12254), (3982, 7241), (4706, 6127)]