19397608

素因数分解:

$2^3\times {\mathrm{241}}^1\times {\mathrm{10061}}^1$

素因数の和:10308

約数の個数: 16

約数和(自身を含む): 36525060

約数和(自身を除く): 17127452

約数列:

[1, 2, 4, 8, 241, 482, 964, 1928, 10061, 20122, 40244, 80488, 2424701, 4849402, 9698804, 19397608]

約数ペア:

[(1, 19397608), (2, 9698804), (4, 4849402), (8, 2424701), (241, 80488), (482, 40244), (964, 20122), (1928, 10061)]