18184896

素因数分解:

$2^6\times 3^2\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:390

約数の個数: 84

約数和(自身を含む): 52739544

約数和(自身を除く): 34554648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 131, 144, 192, 241, 262, 288, 393, 482, 524, 576, 723, 786, 964, 1048, 1179, 1446, 1572, 1928, 2096, 2169, 2358, 2892, 3144, 3856, 4192, 4338, 4716, 5784, 6288, 7712, 8384, 8676, 9432, 11568, 12576, 15424, 17352, 18864, 23136, 25152, 31571, 34704, 37728, 46272, 63142, 69408, 75456, 94713, 126284, 138816, 189426, 252568, 284139, 378852, 505136, 568278, 757704, 1010272, 1136556, 1515408, 2020544, 2273112, 3030816, 4546224, 6061632, 9092448, 18184896]

約数ペア:

[(1, 18184896), (2, 9092448), (3, 6061632), (4, 4546224), (6, 3030816), (8, 2273112), (9, 2020544), (12, 1515408), (16, 1136556), (18, 1010272), (24, 757704), (32, 568278), (36, 505136), (48, 378852), (64, 284139), (72, 252568), (96, 189426), (131, 138816), (144, 126284), (192, 94713), (241, 75456), (262, 69408), (288, 63142), (393, 46272), (482, 37728), (524, 34704), (576, 31571), (723, 25152), (786, 23136), (964, 18864), (1048, 17352), (1179, 15424), (1446, 12576), (1572, 11568), (1928, 9432), (2096, 8676), (2169, 8384), (2358, 7712), (2892, 6288), (3144, 5784), (3856, 4716), (4192, 4338)]