28750656

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13613}}^1$

素因数の和:13639

約数の個数: 56

約数和(自身を含む): 82990944

約数和(自身を除く): 54240288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 13613, 27226, 40839, 54452, 81678, 108904, 149743, 163356, 217808, 299486, 326712, 435616, 449229, 598972, 653424, 871232, 898458, 1197944, 1306848, 1796916, 2395888, 2613696, 3593832, 4791776, 7187664, 9583552, 14375328, 28750656]

約数ペア:

[(1, 28750656), (2, 14375328), (3, 9583552), (4, 7187664), (6, 4791776), (8, 3593832), (11, 2613696), (12, 2395888), (16, 1796916), (22, 1306848), (24, 1197944), (32, 898458), (33, 871232), (44, 653424), (48, 598972), (64, 449229), (66, 435616), (88, 326712), (96, 299486), (132, 217808), (176, 163356), (192, 149743), (264, 108904), (352, 81678), (528, 54452), (704, 40839), (1056, 27226), (2112, 13613)]