28316064

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1453}}^1$

素因数の和:1502

約数の個数: 96

約数和(自身を含む): 87937920

約数和(自身を除く): 59621856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 84, 87, 96, 112, 116, 168, 174, 203, 224, 232, 336, 348, 406, 464, 609, 672, 696, 812, 928, 1218, 1392, 1453, 1624, 2436, 2784, 2906, 3248, 4359, 4872, 5812, 6496, 8718, 9744, 10171, 11624, 17436, 19488, 20342, 23248, 30513, 34872, 40684, 42137, 46496, 61026, 69744, 81368, 84274, 122052, 126411, 139488, 162736, 168548, 244104, 252822, 294959, 325472, 337096, 488208, 505644, 589918, 674192, 884877, 976416, 1011288, 1179836, 1348384, 1769754, 2022576, 2359672, 3539508, 4045152, 4719344, 7079016, 9438688, 14158032, 28316064]

約数ペア:

[(1, 28316064), (2, 14158032), (3, 9438688), (4, 7079016), (6, 4719344), (7, 4045152), (8, 3539508), (12, 2359672), (14, 2022576), (16, 1769754), (21, 1348384), (24, 1179836), (28, 1011288), (29, 976416), (32, 884877), (42, 674192), (48, 589918), (56, 505644), (58, 488208), (84, 337096), (87, 325472), (96, 294959), (112, 252822), (116, 244104), (168, 168548), (174, 162736), (203, 139488), (224, 126411), (232, 122052), (336, 84274), (348, 81368), (406, 69744), (464, 61026), (609, 46496), (672, 42137), (696, 40684), (812, 34872), (928, 30513), (1218, 23248), (1392, 20342), (1453, 19488), (1624, 17436), (2436, 11624), (2784, 10171), (2906, 9744), (3248, 8718), (4359, 6496), (4872, 5812)]