28924484

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{641}}^1$

素因数の和:1063

約数の個数: 24

約数和(自身を含む): 52579800

約数和(自身を除く): 23655316

約数列:

[1, 2, 4, 29, 58, 116, 389, 641, 778, 1282, 1556, 2564, 11281, 18589, 22562, 37178, 45124, 74356, 249349, 498698, 997396, 7231121, 14462242, 28924484]

約数ペア:

[(1, 28924484), (2, 14462242), (4, 7231121), (29, 997396), (58, 498698), (116, 249349), (389, 74356), (641, 45124), (778, 37178), (1282, 22562), (1556, 18589), (2564, 11281)]