16338764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1409}}^1$

素因数の和:1649

約数の個数: 24

約数和(自身を含む): 30952320

約数和(自身を除く): 14613556

約数列:

[1, 2, 4, 13, 26, 52, 223, 446, 892, 1409, 2818, 2899, 5636, 5798, 11596, 18317, 36634, 73268, 314207, 628414, 1256828, 4084691, 8169382, 16338764]

約数ペア:

[(1, 16338764), (2, 8169382), (4, 4084691), (13, 1256828), (26, 628414), (52, 314207), (223, 73268), (446, 36634), (892, 18317), (1409, 11596), (2818, 5798), (2899, 5636)]