28774032

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2953}}^1$

素因数の和:3000

約数の個数: 80

約数和(自身を含む): 87911040

約数和(自身を除く): 59137008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 2953, 3248, 4872, 5906, 8859, 9744, 11812, 17718, 20671, 23624, 35436, 41342, 47248, 62013, 70872, 82684, 85637, 124026, 141744, 165368, 171274, 248052, 256911, 330736, 342548, 496104, 513822, 599459, 685096, 992208, 1027644, 1198918, 1370192, 1798377, 2055288, 2397836, 3596754, 4110576, 4795672, 7193508, 9591344, 14387016, 28774032]

約数ペア:

[(1, 28774032), (2, 14387016), (3, 9591344), (4, 7193508), (6, 4795672), (7, 4110576), (8, 3596754), (12, 2397836), (14, 2055288), (16, 1798377), (21, 1370192), (24, 1198918), (28, 1027644), (29, 992208), (42, 685096), (48, 599459), (56, 513822), (58, 496104), (84, 342548), (87, 330736), (112, 256911), (116, 248052), (168, 171274), (174, 165368), (203, 141744), (232, 124026), (336, 85637), (348, 82684), (406, 70872), (464, 62013), (609, 47248), (696, 41342), (812, 35436), (1218, 23624), (1392, 20671), (1624, 17718), (2436, 11812), (2953, 9744), (3248, 8859), (4872, 5906)]