18869664

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 54867456

約数和(自身を除く): 35997792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 107, 132, 167, 176, 214, 264, 321, 334, 352, 428, 501, 528, 642, 668, 856, 1002, 1056, 1177, 1284, 1336, 1712, 1837, 2004, 2354, 2568, 2672, 3424, 3531, 3674, 4008, 4708, 5136, 5344, 5511, 7062, 7348, 8016, 9416, 10272, 11022, 14124, 14696, 16032, 17869, 18832, 22044, 28248, 29392, 35738, 37664, 44088, 53607, 56496, 58784, 71476, 88176, 107214, 112992, 142952, 176352, 196559, 214428, 285904, 393118, 428856, 571808, 589677, 786236, 857712, 1179354, 1572472, 1715424, 2358708, 3144944, 4717416, 6289888, 9434832, 18869664]

約数ペア:

[(1, 18869664), (2, 9434832), (3, 6289888), (4, 4717416), (6, 3144944), (8, 2358708), (11, 1715424), (12, 1572472), (16, 1179354), (22, 857712), (24, 786236), (32, 589677), (33, 571808), (44, 428856), (48, 393118), (66, 285904), (88, 214428), (96, 196559), (107, 176352), (132, 142952), (167, 112992), (176, 107214), (214, 88176), (264, 71476), (321, 58784), (334, 56496), (352, 53607), (428, 44088), (501, 37664), (528, 35738), (642, 29392), (668, 28248), (856, 22044), (1002, 18832), (1056, 17869), (1177, 16032), (1284, 14696), (1336, 14124), (1712, 11022), (1837, 10272), (2004, 9416), (2354, 8016), (2568, 7348), (2672, 7062), (3424, 5511), (3531, 5344), (3674, 5136), (4008, 4708)]