17241796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 36324288

約数和(自身を除く): 19082492

約数列:

[1, 2, 4, 11, 13, 22, 26, 43, 44, 52, 86, 143, 172, 286, 473, 559, 572, 701, 946, 1118, 1402, 1892, 2236, 2804, 6149, 7711, 9113, 12298, 15422, 18226, 24596, 30143, 30844, 36452, 60286, 100243, 120572, 200486, 331573, 391859, 400972, 663146, 783718, 1326292, 1567436, 4310449, 8620898, 17241796]

約数ペア:

[(1, 17241796), (2, 8620898), (4, 4310449), (11, 1567436), (13, 1326292), (22, 783718), (26, 663146), (43, 400972), (44, 391859), (52, 331573), (86, 200486), (143, 120572), (172, 100243), (286, 60286), (473, 36452), (559, 30844), (572, 30143), (701, 24596), (946, 18226), (1118, 15422), (1402, 12298), (1892, 9113), (2236, 7711), (2804, 6149)]