28865508

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{7013}}^1$

素因数の和:7041

約数の個数: 48

約数和(自身を含む): 78556800

約数和(自身を除く): 49691292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 7013, 14026, 21039, 28052, 42078, 49091, 84156, 98182, 147273, 196364, 294546, 343637, 589092, 687274, 1030911, 1374548, 2061822, 2405459, 4123644, 4810918, 7216377, 9621836, 14432754, 28865508]

約数ペア:

[(1, 28865508), (2, 14432754), (3, 9621836), (4, 7216377), (6, 4810918), (7, 4123644), (12, 2405459), (14, 2061822), (21, 1374548), (28, 1030911), (42, 687274), (49, 589092), (84, 343637), (98, 294546), (147, 196364), (196, 147273), (294, 98182), (343, 84156), (588, 49091), (686, 42078), (1029, 28052), (1372, 21039), (2058, 14026), (4116, 7013)]