28644924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1069}}^1$

素因数の和:1123

約数の個数: 96

約数和(自身を含む): 86284800

約数和(自身を除く): 57639876

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 33, 42, 44, 58, 66, 77, 84, 87, 116, 132, 154, 174, 203, 231, 308, 319, 348, 406, 462, 609, 638, 812, 924, 957, 1069, 1218, 1276, 1914, 2138, 2233, 2436, 3207, 3828, 4276, 4466, 6414, 6699, 7483, 8932, 11759, 12828, 13398, 14966, 22449, 23518, 26796, 29932, 31001, 35277, 44898, 47036, 62002, 70554, 82313, 89796, 93003, 124004, 141108, 164626, 186006, 217007, 246939, 329252, 341011, 372012, 434014, 493878, 651021, 682022, 868028, 987756, 1023033, 1302042, 1364044, 2046066, 2387077, 2604084, 4092132, 4774154, 7161231, 9548308, 14322462, 28644924]

約数ペア:

[(1, 28644924), (2, 14322462), (3, 9548308), (4, 7161231), (6, 4774154), (7, 4092132), (11, 2604084), (12, 2387077), (14, 2046066), (21, 1364044), (22, 1302042), (28, 1023033), (29, 987756), (33, 868028), (42, 682022), (44, 651021), (58, 493878), (66, 434014), (77, 372012), (84, 341011), (87, 329252), (116, 246939), (132, 217007), (154, 186006), (174, 164626), (203, 141108), (231, 124004), (308, 93003), (319, 89796), (348, 82313), (406, 70554), (462, 62002), (609, 47036), (638, 44898), (812, 35277), (924, 31001), (957, 29932), (1069, 26796), (1218, 23518), (1276, 22449), (1914, 14966), (2138, 13398), (2233, 12828), (2436, 11759), (3207, 8932), (3828, 7483), (4276, 6699), (4466, 6414)]