16725282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20959}}^1$

素因数の和:20990

約数の個数: 32

約数和(自身を含む): 40243200

約数和(自身を除く): 23517918

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 20959, 41918, 62877, 125754, 146713, 293426, 398221, 440139, 796442, 880278, 1194663, 2389326, 2787547, 5575094, 8362641, 16725282]

約数ペア:

[(1, 16725282), (2, 8362641), (3, 5575094), (6, 2787547), (7, 2389326), (14, 1194663), (19, 880278), (21, 796442), (38, 440139), (42, 398221), (57, 293426), (114, 146713), (133, 125754), (266, 62877), (399, 41918), (798, 20959)]