29136328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{997}}^1$

素因数の和:1297

約数の個数: 32

約数和(自身を含む): 59101560

約数和(自身を除く): 29965232

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 281, 562, 997, 1124, 1994, 2248, 3653, 3988, 7306, 7976, 12961, 14612, 25922, 29224, 51844, 103688, 280157, 560314, 1120628, 2241256, 3642041, 7284082, 14568164, 29136328]

約数ペア:

[(1, 29136328), (2, 14568164), (4, 7284082), (8, 3642041), (13, 2241256), (26, 1120628), (52, 560314), (104, 280157), (281, 103688), (562, 51844), (997, 29224), (1124, 25922), (1994, 14612), (2248, 12961), (3653, 7976), (3988, 7306)]