28591488

素因数分解:

$2^7\times 3^3\times {\mathrm{8273}}^1$

素因数の和:8296

約数の個数: 64

約数和(自身を含む): 84394800

約数和(自身を除く): 55803312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 8273, 16546, 24819, 33092, 49638, 66184, 74457, 99276, 132368, 148914, 198552, 223371, 264736, 297828, 397104, 446742, 529472, 595656, 794208, 893484, 1058944, 1191312, 1588416, 1786968, 2382624, 3176832, 3573936, 4765248, 7147872, 9530496, 14295744, 28591488]

約数ペア:

[(1, 28591488), (2, 14295744), (3, 9530496), (4, 7147872), (6, 4765248), (8, 3573936), (9, 3176832), (12, 2382624), (16, 1786968), (18, 1588416), (24, 1191312), (27, 1058944), (32, 893484), (36, 794208), (48, 595656), (54, 529472), (64, 446742), (72, 397104), (96, 297828), (108, 264736), (128, 223371), (144, 198552), (192, 148914), (216, 132368), (288, 99276), (384, 74457), (432, 66184), (576, 49638), (864, 33092), (1152, 24819), (1728, 16546), (3456, 8273)]