18696048

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{7949}}^1$

素因数の和:7974

約数の個数: 60

約数和(自身を含む): 56190600

約数和(自身を除く): 37494552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 7949, 15898, 23847, 31796, 47694, 55643, 63592, 95388, 111286, 127184, 166929, 190776, 222572, 333858, 381552, 389501, 445144, 667716, 779002, 890288, 1168503, 1335432, 1558004, 2337006, 2670864, 3116008, 4674012, 6232016, 9348024, 18696048]

約数ペア:

[(1, 18696048), (2, 9348024), (3, 6232016), (4, 4674012), (6, 3116008), (7, 2670864), (8, 2337006), (12, 1558004), (14, 1335432), (16, 1168503), (21, 890288), (24, 779002), (28, 667716), (42, 445144), (48, 389501), (49, 381552), (56, 333858), (84, 222572), (98, 190776), (112, 166929), (147, 127184), (168, 111286), (196, 95388), (294, 63592), (336, 55643), (392, 47694), (588, 31796), (784, 23847), (1176, 15898), (2352, 7949)]