15697941388

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{257}}^1\times {\mathrm{68477}}^1$

素因数の和:68961

約数の個数: 24

約数和(自身を含む): 27702364032

約数和(自身を除く): 12004422644

約数列:

[1, 2, 4, 223, 257, 446, 514, 892, 1028, 57311, 68477, 114622, 136954, 229244, 273908, 15270371, 17598589, 30540742, 35197178, 61081484, 70394356, 3924485347, 7848970694, 15697941388]

約数ペア:

[(1, 15697941388), (2, 7848970694), (4, 3924485347), (223, 70394356), (257, 61081484), (446, 35197178), (514, 30540742), (892, 17598589), (1028, 15270371), (57311, 273908), (68477, 229244), (114622, 136954)]