13925128

素因数分解:

$2^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1489}}^1$

素因数の和:1669

約数の個数: 32

約数和(自身を含む): 30038400

約数和(自身を除く): 16113272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 167, 334, 668, 1169, 1336, 1489, 2338, 2978, 4676, 5956, 9352, 10423, 11912, 20846, 41692, 83384, 248663, 497326, 994652, 1740641, 1989304, 3481282, 6962564, 13925128]

約数ペア:

[(1, 13925128), (2, 6962564), (4, 3481282), (7, 1989304), (8, 1740641), (14, 994652), (28, 497326), (56, 248663), (167, 83384), (334, 41692), (668, 20846), (1169, 11912), (1336, 10423), (1489, 9352), (2338, 5956), (2978, 4676)]