18753984

素因数分解:

$2^6\times 3^3\times {\mathrm{10853}}^1$

素因数の和:10874

約数の個数: 56

約数和(自身を含む): 55138320

約数和(自身を除く): 36384336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 10853, 21706, 32559, 43412, 65118, 86824, 97677, 130236, 173648, 195354, 260472, 293031, 347296, 390708, 520944, 586062, 694592, 781416, 1041888, 1172124, 1562832, 2083776, 2344248, 3125664, 4688496, 6251328, 9376992, 18753984]

約数ペア:

[(1, 18753984), (2, 9376992), (3, 6251328), (4, 4688496), (6, 3125664), (8, 2344248), (9, 2083776), (12, 1562832), (16, 1172124), (18, 1041888), (24, 781416), (27, 694592), (32, 586062), (36, 520944), (48, 390708), (54, 347296), (64, 293031), (72, 260472), (96, 195354), (108, 173648), (144, 130236), (192, 97677), (216, 86824), (288, 65118), (432, 43412), (576, 32559), (864, 21706), (1728, 10853)]