17323376

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1129}}^1$

素因数の和:1281

約数の個数: 40

約数和(自身を含む): 38673120

約数和(自身を除く): 21349744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1096, 1129, 1918, 2192, 2258, 3836, 4516, 7672, 7903, 9032, 15344, 15806, 18064, 31612, 63224, 126448, 154673, 309346, 618692, 1082711, 1237384, 2165422, 2474768, 4330844, 8661688, 17323376]

約数ペア:

[(1, 17323376), (2, 8661688), (4, 4330844), (7, 2474768), (8, 2165422), (14, 1237384), (16, 1082711), (28, 618692), (56, 309346), (112, 154673), (137, 126448), (274, 63224), (548, 31612), (959, 18064), (1096, 15806), (1129, 15344), (1918, 9032), (2192, 7903), (2258, 7672), (3836, 4516)]