18356436

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{24281}}^1$

素因数の和:24301

約数の個数: 48

約数和(自身を含む): 54391680

約数和(自身を除く): 36035244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 24281, 48562, 72843, 97124, 145686, 169967, 218529, 291372, 339934, 437058, 509901, 655587, 679868, 874116, 1019802, 1311174, 1529703, 2039604, 2622348, 3059406, 4589109, 6118812, 9178218, 18356436]

約数ペア:

[(1, 18356436), (2, 9178218), (3, 6118812), (4, 4589109), (6, 3059406), (7, 2622348), (9, 2039604), (12, 1529703), (14, 1311174), (18, 1019802), (21, 874116), (27, 679868), (28, 655587), (36, 509901), (42, 437058), (54, 339934), (63, 291372), (84, 218529), (108, 169967), (126, 145686), (189, 97124), (252, 72843), (378, 48562), (756, 24281)]