18154048

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:371

約数の個数: 56

約数和(自身を含む): 39831264

約数和(自身を除く): 21677216

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 107, 176, 214, 241, 352, 428, 482, 704, 856, 964, 1177, 1712, 1928, 2354, 2651, 3424, 3856, 4708, 5302, 6848, 7712, 9416, 10604, 15424, 18832, 21208, 25787, 37664, 42416, 51574, 75328, 84832, 103148, 169664, 206296, 283657, 412592, 567314, 825184, 1134628, 1650368, 2269256, 4538512, 9077024, 18154048]

約数ペア:

[(1, 18154048), (2, 9077024), (4, 4538512), (8, 2269256), (11, 1650368), (16, 1134628), (22, 825184), (32, 567314), (44, 412592), (64, 283657), (88, 206296), (107, 169664), (176, 103148), (214, 84832), (241, 75328), (352, 51574), (428, 42416), (482, 37664), (704, 25787), (856, 21208), (964, 18832), (1177, 15424), (1712, 10604), (1928, 9416), (2354, 7712), (2651, 6848), (3424, 5302), (3856, 4708)]