25051846

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 41461632

約数和(自身を除く): 16409786

約数列:

[1, 2, 17, 34, 47, 61, 94, 122, 257, 514, 799, 1037, 1598, 2074, 2867, 4369, 5734, 8738, 12079, 15677, 24158, 31354, 48739, 97478, 205343, 266509, 410686, 533018, 736819, 1473638, 12525923, 25051846]

約数ペア:

[(1, 25051846), (2, 12525923), (17, 1473638), (34, 736819), (47, 533018), (61, 410686), (94, 266509), (122, 205343), (257, 97478), (514, 48739), (799, 31354), (1037, 24158), (1598, 15677), (2074, 12079), (2867, 8738), (4369, 5734)]