38428712

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{23663}}^1$

素因数の和:23705

約数の個数: 32

約数和(自身を含む): 85190400

約数和(自身を除く): 46761688

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 23663, 47326, 94652, 165641, 189304, 331282, 662564, 686227, 1325128, 1372454, 2744908, 4803589, 5489816, 9607178, 19214356, 38428712]

約数ペア:

[(1, 38428712), (2, 19214356), (4, 9607178), (7, 5489816), (8, 4803589), (14, 2744908), (28, 1372454), (29, 1325128), (56, 686227), (58, 662564), (116, 331282), (203, 189304), (232, 165641), (406, 94652), (812, 47326), (1624, 23663)]