16861212

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{27551}}^1$

素因数の和:27578

約数の個数: 36

約数和(自身を含む): 45130176

約数和(自身を除く): 28268964

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 27551, 55102, 82653, 110204, 165306, 247959, 330612, 468367, 495918, 936734, 991836, 1405101, 1873468, 2810202, 4215303, 5620404, 8430606, 16861212]

約数ペア:

[(1, 16861212), (2, 8430606), (3, 5620404), (4, 4215303), (6, 2810202), (9, 1873468), (12, 1405101), (17, 991836), (18, 936734), (34, 495918), (36, 468367), (51, 330612), (68, 247959), (102, 165306), (153, 110204), (204, 82653), (306, 55102), (612, 27551)]