28050246

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{10601}}^1$

素因数の和:10626

約数の個数: 48

約数和(自身を含む): 72517680

約数和(自身を除く): 44467434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 10601, 21202, 31803, 63606, 74207, 95409, 148414, 190818, 222621, 286227, 445242, 519449, 572454, 667863, 1038898, 1335726, 1558347, 2003589, 3116694, 4007178, 4675041, 9350082, 14025123, 28050246]

約数ペア:

[(1, 28050246), (2, 14025123), (3, 9350082), (6, 4675041), (7, 4007178), (9, 3116694), (14, 2003589), (18, 1558347), (21, 1335726), (27, 1038898), (42, 667863), (49, 572454), (54, 519449), (63, 445242), (98, 286227), (126, 222621), (147, 190818), (189, 148414), (294, 95409), (378, 74207), (441, 63606), (882, 31803), (1323, 21202), (2646, 10601)]