29109712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{107021}}^1$

素因数の和:107046

約数の個数: 20

約数和(自身を含む): 59718276

約数和(自身を除く): 30608564

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 107021, 214042, 428084, 856168, 1712336, 1819357, 3638714, 7277428, 14554856, 29109712]

約数ペア:

[(1, 29109712), (2, 14554856), (4, 7277428), (8, 3638714), (16, 1819357), (17, 1712336), (34, 856168), (68, 428084), (136, 214042), (272, 107021)]