16697128

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17539}}^1$

素因数の和:17569

約数の個数: 32

約数和(自身を含む): 37886400

約数和(自身を除く): 21189272

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 17539, 35078, 70156, 122773, 140312, 245546, 298163, 491092, 596326, 982184, 1192652, 2087141, 2385304, 4174282, 8348564, 16697128]

約数ペア:

[(1, 16697128), (2, 8348564), (4, 4174282), (7, 2385304), (8, 2087141), (14, 1192652), (17, 982184), (28, 596326), (34, 491092), (56, 298163), (68, 245546), (119, 140312), (136, 122773), (238, 70156), (476, 35078), (952, 17539)]