57896176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{278347}}^1$

素因数の和:278368

約数の個数: 20

約数和(自身を含む): 120803032

約数和(自身を除く): 62906856

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 278347, 556694, 1113388, 2226776, 3618511, 4453552, 7237022, 14474044, 28948088, 57896176]

約数ペア:

[(1, 57896176), (2, 28948088), (4, 14474044), (8, 7237022), (13, 4453552), (16, 3618511), (26, 2226776), (52, 1113388), (104, 556694), (208, 278347)]