28306368

素因数分解:

$2^6\times 3^3\times {\mathrm{16381}}^1$

素因数の和:16402

約数の個数: 56

約数和(自身を含む): 83220560

約数和(自身を除く): 54914192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 16381, 32762, 49143, 65524, 98286, 131048, 147429, 196572, 262096, 294858, 393144, 442287, 524192, 589716, 786288, 884574, 1048384, 1179432, 1572576, 1769148, 2358864, 3145152, 3538296, 4717728, 7076592, 9435456, 14153184, 28306368]

約数ペア:

[(1, 28306368), (2, 14153184), (3, 9435456), (4, 7076592), (6, 4717728), (8, 3538296), (9, 3145152), (12, 2358864), (16, 1769148), (18, 1572576), (24, 1179432), (27, 1048384), (32, 884574), (36, 786288), (48, 589716), (54, 524192), (64, 442287), (72, 393144), (96, 294858), (108, 262096), (144, 196572), (192, 147429), (216, 131048), (288, 98286), (432, 65524), (576, 49143), (864, 32762), (1728, 16381)]