26830628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{4451}}^1$

素因数の和:4603

約数の個数: 24

約数和(自身を含む): 51607584

約数和(自身を除く): 24776956

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 4451, 6028, 8902, 17804, 48961, 97922, 195844, 609787, 1219574, 2439148, 6707657, 13415314, 26830628]

約数ペア:

[(1, 26830628), (2, 13415314), (4, 6707657), (11, 2439148), (22, 1219574), (44, 609787), (137, 195844), (274, 97922), (548, 48961), (1507, 17804), (3014, 8902), (4451, 6028)]