11509938

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{2153}}^1$

素因数の和:2181

約数の個数: 48

約数和(自身を含む): 28226016

約数和(自身を除く): 16716078

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 243, 297, 486, 594, 891, 1782, 2153, 2673, 4306, 5346, 6459, 12918, 19377, 23683, 38754, 47366, 58131, 71049, 116262, 142098, 174393, 213147, 348786, 426294, 523179, 639441, 1046358, 1278882, 1918323, 3836646, 5754969, 11509938]

約数ペア:

[(1, 11509938), (2, 5754969), (3, 3836646), (6, 1918323), (9, 1278882), (11, 1046358), (18, 639441), (22, 523179), (27, 426294), (33, 348786), (54, 213147), (66, 174393), (81, 142098), (99, 116262), (162, 71049), (198, 58131), (243, 47366), (297, 38754), (486, 23683), (594, 19377), (891, 12918), (1782, 6459), (2153, 5346), (2673, 4306)]