23689288

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^2\times {\mathrm{503}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 52678080

約数和(自身を除く): 28988792

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 503, 812, 841, 1006, 1624, 1682, 2012, 3364, 3521, 4024, 5887, 6728, 7042, 11774, 14084, 14587, 23548, 28168, 29174, 47096, 58348, 102109, 116696, 204218, 408436, 423023, 816872, 846046, 1692092, 2961161, 3384184, 5922322, 11844644, 23689288]

約数ペア:

[(1, 23689288), (2, 11844644), (4, 5922322), (7, 3384184), (8, 2961161), (14, 1692092), (28, 846046), (29, 816872), (56, 423023), (58, 408436), (116, 204218), (203, 116696), (232, 102109), (406, 58348), (503, 47096), (812, 29174), (841, 28168), (1006, 23548), (1624, 14587), (1682, 14084), (2012, 11774), (3364, 7042), (3521, 6728), (4024, 5887)]