19671176

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20663}}^1$

素因数の和:20693

約数の個数: 32

約数和(自身を含む): 44634240

約数和(自身を除く): 24963064

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 20663, 41326, 82652, 144641, 165304, 289282, 351271, 578564, 702542, 1157128, 1405084, 2458897, 2810168, 4917794, 9835588, 19671176]

約数ペア:

[(1, 19671176), (2, 9835588), (4, 4917794), (7, 2810168), (8, 2458897), (14, 1405084), (17, 1157128), (28, 702542), (34, 578564), (56, 351271), (68, 289282), (119, 165304), (136, 144641), (238, 82652), (476, 41326), (952, 20663)]