16355972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7759}}^1$

素因数の和:7811

約数の個数: 24

約数和(自身を含む): 31288320

約数和(自身を除く): 14932348

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 7759, 15518, 31036, 131903, 240529, 263806, 481058, 527612, 962116, 4088993, 8177986, 16355972]

約数ペア:

[(1, 16355972), (2, 8177986), (4, 4088993), (17, 962116), (31, 527612), (34, 481058), (62, 263806), (68, 240529), (124, 131903), (527, 31036), (1054, 15518), (2108, 7759)]