28762292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{7577}}^1$

素因数の和:7667

約数の個数: 24

約数和(自身を含む): 54955656

約数和(自身を除く): 26193364

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 7577, 15154, 30308, 98501, 197002, 394004, 553121, 1106242, 2212484, 7190573, 14381146, 28762292]

約数ペア:

[(1, 28762292), (2, 14381146), (4, 7190573), (13, 2212484), (26, 1106242), (52, 553121), (73, 394004), (146, 197002), (292, 98501), (949, 30308), (1898, 15154), (3796, 7577)]