12287344

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{9721}}^1$

素因数の和:9808

約数の個数: 20

約数和(自身を含む): 24110560

約数和(自身を除く): 11823216

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 9721, 19442, 38884, 77768, 155536, 767959, 1535918, 3071836, 6143672, 12287344]

約数ペア:

[(1, 12287344), (2, 6143672), (4, 3071836), (8, 1535918), (16, 767959), (79, 155536), (158, 77768), (316, 38884), (632, 19442), (1264, 9721)]