28864416

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{42953}}^1$

素因数の和:42973

約数の個数: 48

約数和(自身を含む): 86595264

約数和(自身を除く): 57730848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 42953, 85906, 128859, 171812, 257718, 300671, 343624, 515436, 601342, 687248, 902013, 1030872, 1202684, 1374496, 1804026, 2061744, 2405368, 3608052, 4123488, 4810736, 7216104, 9621472, 14432208, 28864416]

約数ペア:

[(1, 28864416), (2, 14432208), (3, 9621472), (4, 7216104), (6, 4810736), (7, 4123488), (8, 3608052), (12, 2405368), (14, 2061744), (16, 1804026), (21, 1374496), (24, 1202684), (28, 1030872), (32, 902013), (42, 687248), (48, 601342), (56, 515436), (84, 343624), (96, 300671), (112, 257718), (168, 171812), (224, 128859), (336, 85906), (672, 42953)]