17897132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2969}}^1$

素因数の和:3121

約数の個数: 24

約数和(自身を含む): 34428240

約数和(自身を除く): 16531108

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 2969, 3014, 5938, 6028, 11876, 32659, 65318, 130636, 406753, 813506, 1627012, 4474283, 8948566, 17897132]

約数ペア:

[(1, 17897132), (2, 8948566), (4, 4474283), (11, 1627012), (22, 813506), (44, 406753), (137, 130636), (274, 65318), (548, 32659), (1507, 11876), (2969, 6028), (3014, 5938)]