16970776

素因数分解:

$2^3\times {\mathrm{1123}}^1\times {\mathrm{1889}}^1$

素因数の和:3018

約数の個数: 16

約数和(自身を含む): 31865400

約数和(自身を除く): 14894624

約数列:

[1, 2, 4, 8, 1123, 1889, 2246, 3778, 4492, 7556, 8984, 15112, 2121347, 4242694, 8485388, 16970776]

約数ペア:

[(1, 16970776), (2, 8485388), (4, 4242694), (8, 2121347), (1123, 15112), (1889, 8984), (2246, 7556), (3778, 4492)]