28574392

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4217}}^1$

素因数の和:4252

約数の個数: 48

約数和(自身を含む): 67319280

約数和(自身を除く): 38744888

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 4217, 6776, 8434, 16868, 29519, 33736, 46387, 59038, 92774, 118076, 185548, 236152, 324709, 371096, 510257, 649418, 1020514, 1298836, 2041028, 2597672, 3571799, 4082056, 7143598, 14287196, 28574392]

約数ペア:

[(1, 28574392), (2, 14287196), (4, 7143598), (7, 4082056), (8, 3571799), (11, 2597672), (14, 2041028), (22, 1298836), (28, 1020514), (44, 649418), (56, 510257), (77, 371096), (88, 324709), (121, 236152), (154, 185548), (242, 118076), (308, 92774), (484, 59038), (616, 46387), (847, 33736), (968, 29519), (1694, 16868), (3388, 8434), (4217, 6776)]