28464318

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{27743}}^1$

素因数の和:27773

約数の個数: 32

約数和(自身を含む): 66585600

約数和(自身を除く): 38121282

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 27743, 55486, 83229, 166458, 249687, 499374, 527117, 749061, 1054234, 1498122, 1581351, 3162702, 4744053, 9488106, 14232159, 28464318]

約数ペア:

[(1, 28464318), (2, 14232159), (3, 9488106), (6, 4744053), (9, 3162702), (18, 1581351), (19, 1498122), (27, 1054234), (38, 749061), (54, 527117), (57, 499374), (114, 249687), (171, 166458), (342, 83229), (513, 55486), (1026, 27743)]